全部 98% 97% 95% 96% 95+% AR 99% CP 90% 98+% GR IND ≥95% 99.5% HPLC 99.99% 80% 99.9% 85% 98% (stabilized with MEHQ) 94% BS Ind AR,99.0% 93% 97% (stabilized with MEHQ) 98% (stabilized with TBC) 95% (stabilized with MEHQ) BR 99%，≤0.2%（K.F.） 92% AR,99% ≥99.0%，for Ion-Pair Chromatography 97% (stabilized with TBC) 95% (stabilized with TBC) 97%(stabilized with MEHQ) 98.5% 99.999% 可定制 EL PT 99.99% metals basis 98.0% ≥95%,de≥98% 95%(stabilized with TBC) 96% (stabilized with MEHQ) GCS 含分子筛 不含分子筛 0.1mol/L 50% in water 98%D，98% 99.0% 99.9% metals basis 70% LR MW 2000 10% 75% 97%(stabilized with TBC) 98%(mixtures) FCP 0.1mg/ml 89% 96% (stabilized with TBC) 98%(stabilized with TBC) MW:10000 MW:20000 药用辅料 3N 5% 60% in water 95.0% 97% GC 99.5% metals basis AR,99.5% SE 10ml 25ml 50ml 4N 50% 60% 91% 95%(stabilized with MEHQ) 98% GC 99%,for HPLC ≥99% ≥99.0% 1.0mg/ml 0.5% 1000Å 1mg/ml 40% in water 74% 88% 96%(stabilized with MEHQ) 97% 99%ee 97%(isomers mixture) 97%(mixtures) 98% (stabilized with BHT) 98% (stabilized with Cu) 98% 98%atom%D 98%(isomers mixture) 98%(stabilized with MEHQ) 99% metals basis 99.95-100.05%,PT MW 20000 ≥99.5% ≥99.99% metals basis,powder 梯度级 试剂级 0.1% 1% 1g/L 20% in water 20% 25% in water 250ml 500ml 5g/L 65% in water 95%(stabilized with BHT) 97% average Mw5000 97% mixture 97%(stabilized with BHT) 99%D 99+% 99.00% 99.95% 99.999% metals basis IND,80% MW:2000 Da MW:2000 OD: 30-50 nm, length <10 μm Particle size 20 nm, purity 99 wt% floating catalystPurity:>95wt% ≥70% ≥80% ≥99.99% metals basis 制备级 球状 精馏级 进分 重蒸制备 >99% 0.01mol/L 0.02mol/L 0.1g/L 0.2% 10mg/L 15% 10g/L 2N 30% in H2O 30% 4% 40% 45% 65% 70% in water 80% in water 80-90% 84% 90% (stabilized with MEHQ) 95% (isomers mixture) 95% (stabilized with Cu) 95% GC 95% mix TBC as stabilizer 95% mix 95%(isomers mixture) 95%(stabilized with K2CO3) 96%(isomers mixture) 96%(stabilized with Cu) 96%(stabilized with HQ) 96%(stabilized with TBC) 97% (stabilized with HQ) 97% HPLC 97% average Mw10000 97%(stabilized with HQ) 97.0% 98% (stabilized with Copper chip) 98% (stabilized with HQ) 98% 99%ee 98% GC,T 98% mix TBC as stabilizer 98%(stabilized with BHT) 98%(stabilized with HQ) 98%(stabilized with Phenothiazine) 98%（mixture） 99%, 10 atom %15N 99%, 99 atom %15N 99.8% 99.999%(metalsbasis) 99.9999% AR,92% AR,95% AR,97.0% FMP IND,70% IND,90% LC-MS Length <10 μm, Ni content 60 wt% Length 10-30 μm, Ni content 60 wt% MW 4000 MW 5000 MW:1000 MW:5000 Da OD: 10-20 nm, L: 5-30 μm OD: 20-30 nm, L: 5-30 μm OD: 50 nm, length <10 μm Particle size 20-40 nm, purity 99 wt% Purity:>98wt% Thickness:0.55-3.74nm Size:0.5-3μm Layers:<10 SP chlorine-based pH基准试剂 reagent grade, 98% ≥85% ≥90% ≥99%,HPLC 分子量：15-30万 制备液相 工业级 特定级 >70 wt% >90.0%(GC) >98wt%,THK:0.55-3.74nm Sz:0.5-3μm LYR:<10 >99 wt% >99.90% >99wt% OD: 5-15nm Length: 10-30μm SSA:220-300 m2/g (45 wt. % in water) (D, 99.5%),85% IN D2O (D,99.5%, basicity 40%) (DHQ)2PHAL:5.52g/kg(contains <1%H2O) (V/V/V 1：3：96) 0.003μmol/mg 0.01mg/ml 10PPM 0.05mol/L 0.025mol/L 0.09mol/L 0.5mol/L 1.0mol/L 0.03mol/L 0.2mol/L 0.25mol/L 0.3mol/L 0.001mol/L 0.002mol/L 0.005mol/L 0.04mol/L 0.015mol/L 18.612g/L 0.014mol/L 0.0282mol/L 1mol/L 0.14mol/L 0.4mol/L 0.18mol/L 0.004mol/L 2.0mol/L 0.15mol/L 0.12mol/L 0.8mol/L 0.6mol/L 0.56mol/L 3mol/L 3.3mol/L 100g/L 2% 3% 饱和氯化钾溶液 0.1mg/L 饱和乙酸锌溶液 1000mg/L 500mg/L 1.5g/L 25g/L 250g/L 50mg/ml 200g/L 12% 16% 33% 饱和碘化钾溶液 0.01mol/l 0.1mol/l 1mol/l 0.02mol/l 62.4mg/ml 0.4% 0.5N 0.05mol/L,PH=7.8 0.04% 0.5mg/ml 0.05mg/ml 1.5mol/L ≥9%（危险化学品） 5mol/L 6mol/L（危险化学品） 0.36%,人工汗液B 3%-5% 10%（危险化学品） 45g/L 36% 61g/L 1mg/L 200mg/L 2%(m/v) 饱和亚硝酸钠溶液 0.1 M in poly(dimethylsiloxane) vinyl terminated 0.163g/L 0.16mol/L 0.1M DEF 0.5g/L 2g/L 27% 0.1g/ 2.5mol/L 100mg/L 50mg/L 硝酸钾饱和溶液 0.25mg/ml 10.0mg/ml 1000ug/ml 100mg/ml（危险化学品） 0.25% 0.3% 氯化钙饱和溶液 0.05g/L 0.8mg/ml 0.3g/L 12.258g/L 80g/L 75g/L 50g/L 饱和铬酸钾溶液 5%(W/V) 2.2mol/L 4mol/L 6mol/L 1.5% 4.5% 8% 25% 43% 1:12 1.0g/L 2.8mol/L 4.0mol/L 5.0mol/L 6.1mol/L 0.3g/ml 3.5mol/L 6.0mol/L 10.0mol/L（危险化学品） 12mol/L（危险化学品） 82.5g/L 0.01% 0.10% 1.0% 2.5% 2.5%-3% 5.0% 10-15% 15-25% 30%（危险化学品） 33%（危险化学品） 35%（危险化学品） 40%（危险化学品） 45%（危险化学品） 48-49%（危险化学品） 50%（危险化学品） 43g/L 3.5g/L 0.2mg/ml 20g/L 0.2-5μm（TEM） 0.2M in Methanol 0.2g/L 0.3-0.8mmol/g 0.3~0.8mmol/g, 100~200 mesh, 1% DVB 0.5M in H2O 0.05% 0.5ml 1ml 15ml 2ml 20ml 5ml 12.75g/L 碘饱和溶液 1g/L碘离子标准液 0.6-0.8 mmol/g 0.70~0.80mol/100g,5~25mpa.s 6% 7.5% 7.8% 10%（危险化学品、易制爆） 15%（危险化学品、易制爆） 20%（危险化学品、易制爆） 25%（危险化学品、易制爆） 27%（危险化学品、易制爆） 20%(m/v) 3.5% 草酸铵饱和溶液 1-2μm,99% metals basis,powder 1.0mg/L 10ug/ml 1.0ug/ml 1.0ug/L 1.0mg/mL 2mol/L 5.0mol/L（危险化学品） 0.20% 31.5mg/L 1.3-1.81% in water 1.4ml/L 18ml/L 22.7ml/L 30ml/L 3.6ml/L 57ml/L 6ml/L 9ml/L 0.8% 1.8% 1.6% 10 wt. %;(wetted with ca. 50% Water) 10% Propylene glycol solution 10% in Triethyl citrate 10%(55-60% water) 100 mesh,99.9% 100%标准液 200%标准液 50%标准液 5%标准液 NHN试剂A NHN试剂B NHN试剂C 100-200 mesh, 1% DVB,0.5-2.5mmol/g 100-200 mesh,1% DVB,0.3-0.8mmol/g 100-200 mesh,1% DVB,0.3-2.0mmol/g 100-200 mesh,1% DVB,0.4-3.0mmol/g 1000-1200w 1000mPa.s 1000ml 100ml 2000ml 5000ml 100800mpa.s 100PPM 75mg/L 1000PPM 24% 20%中性甲醛溶液 100ml/24# 250ml/24# 150ml 200ml 300ml 3000ml 400ml 600ml 800ml 250m 100mm/24# 100mm/19# 100mm 120mm 150mm 40mm 50mm 75mm 90mm 60mm 102mM 16g/L 10mg/ml 12.5-13.5% Fe 1250 mesh 13.5～15.5% Zn 130ml/G1 130ml/G4 250ml/G3 35ml/G4 60ml/G1 13X,φ3-5mm 14% in water 1400-1600w 170万 IU/g 1788型 18% 1800w 1M in THF 1PPM 0.4g/L 苯酚-1.1.2.2四氯乙烷混合液6:4 苯酚-1.2二氯苯混合液1:1 4g/L 1g 0.2mg/L 5mg/L 2mg/L 250mg/L 400mg/L 17g/L 30g/L 硝酸银饱和溶液 5g/L 特定 100m 3ml 53% 2%-3% 2.0mol/L in Water 35mg/ml 7% 20 wt. % in H2O 20 wt.% in H20 20% in ethanol solution 20% in water, 600-900cp 20% on Carbon (wetted with ca. 55% Water) 20-40 mesh 20-60 mesh 200 mesh,AR 200 mesh 2000Å 22μm 240g/L 25% in H2O 25-35% 250ml/24*2 2PPM 3PPM 0.5PPM 3.7mol/L 5.3mol/L 1.25mol/L 12mol/L 1.97% 10.5% 47% 22% 1：3(V/V) 1：5(V/V) 1：9(V/V) 3W/V% 5W/V% 饱和草酸溶液 3-5mm 3.5N 30% in water 30%-38% 300 mesh,99.9% 300g/L 300ml/24*24 400ml/24*24 500ml/24*24 300mm/24*24 400mm/24*24 500g/L 35% 30ml/G4 32% 32.5万IU/g 325 mesh 325KU/g 35%-38% 35-125mesh 35-39% 350 mesh 350CS FP 300℃ 36.8% 37% 38% solvent oil solution (6% Fe) 3A,φ2-3mm 3A,φ3-5mm 17% 4.5%(activeoxygen) 40% in methanol 40-50% in Water 40-60μm 40wt. % in H2O 44 wt. % in H2O 45 wt. % in water 45% in H2O 45% in water 46% in water 48-50% in THF 48-50% Ni basis,150μm 48-50% Ni basis,20-40mesh 48-50% Ni basis,50μm 4A,3-5mm 5% Rh,(30% water) 1.2% 33.3% 66.6% 5-12cSt 20-30% 50 wt. % in H2O 50% aqueous solution 50% ethyl acetate solution 50% in 2-ethylhexanoic acid 50% in H2O 50-55% in 1,2-dichloroethane 50-60% (as humic acid) 500mPa.s 500ug/ml 5ug/ml 500Å 50cSt 50mPa.s 55%, Soluble in isobutanol 55-58% 59.5mg/ml 59.6mg/ml 5A,φ3-5mm 8.0mol/L（危险化学品） 3g/L 45.5%（危险化学品） 48%（危险化学品） 1.30% 2.7mol/L 3.0mol/L 5.5mol/L 7.0mol/L 0.025mg/L 1.7% 12.5% 17.5% 23% 28% 1:1(v:v) 1:3(v:v) 1:5(v:v) 1:9(v:v) 不锈钢腐蚀剂 60% in water 60% solution in water 60-70% 60ml 65-70% P2O5 basis 65-75% in water 7.2-8.2 wt.% P2O5 70% (dye content) 70% in Water 70%(stabilized with TBC) 70+% 717阴离子型 73-79% 74-76% in Water 75 wt. % in H2O, containing 600 ppm MEHQ 75 wt. % in isopropanol 75% (stabilized with BHT) 75% (stabilized with MEHQ) 75% (stabilized with MgO) 75% 50% in water 75% in water 75%(contains 25% Water at maximum) 77% 80 mesh 80% (NMR，QNMR) 80% in H2O 80% in THF 80%(isomers mixture) 80%(stabilized with CaCO3) 80%(stabilized with MEHQ) 80%(stabilized with Na2CO3) 80-85% 81 U/mg 81% 83%Pt 83% 85% (stabilized with TBC) 85%(stabilized with MEHQ) 85%,C15-C18 mixture 86% 8g/L 9-11% 90% (GC, stabilized with MEHQ) 90% (stabilized with BHT) 90% (stabilized with TEA) 90% +(Loss On Drying≤12%)(Residue On Ignition20-30%)(MW3000-50000) 90%(contains Acetic Acid) 90%(mixtures) 90%(stabilized with Diisopropylethylamine) 90%(stabilized with MEHQ) 90%,0.04%(p-tert-butylphenol) 90%,80%ee 90%,Multiple ester mixtures 90%，Technical grade 91%（0.315mm-1.25mm） 92% (mixture of monomer and dimer) 92% (stabilized with HQ) 93% (total of isomer) 93% solid content (90% NMR,stabilized with MEHQ)) 94% GC 95% (isomer mixture) 95% (Drying loss 10%max) 95% (contains <15%H2O) 95% (contains 1-(3,6-Dimethylpyrazin-2-yl)ethanone) 95% (contains =<11%H2O) 95% (contains ca. 40% Sodium Stearyl Sulfate) 95% (contains~7%water) 95% (isomers mixture)(stabilized with MEHQ) 95% (mixture of isomers) 95% (sodium) 95% (stabilized with 0.05%TBBPA) 95% (stabilized with Citric acid) 95% (stabilized with MgO) 95% (stabilized with Na2CO3) 95% (xhydrate) 95% 4度 95% 95%atom%D 95% HPLC 95% MW 20000 95% average Mw 2000 95% contains H2O as stabilizer 95% contains ~500 ppm phenothiazine as stabilizer 95% contains ~ca.11% dioxane 95% rel-(1R-4E-pS)-axial 95% stabilized 100 ppm MEHQ 95% （contains~12.0%water） 95%(GC) 95%(P2O5:63%±2%,Al2O3:17%±1%) 95%(mix) 95%(mixture of cis and trans ) 95%(mixtures) 95%(stabilized with 0.5%CaCO3) 95%(stabilized with CaCO3) 95%(stabilized with Copper) 95%(stabilized with HQ) 95%(stabilized with Phenothiazine) 95%(with 5% 3-tert-Butyltoluene) 95%+(stabilized with TBC) 95%, Spice, Mixed 95%,3-5mm 95%,99%ee 95%,Contains 15% Tetrahydrogen compound 95%,Contains 20% Tetrahydrogen compound 95%,EE89.86% 95%,MW:5000 95%,contains DCM 95%,stabilized with BHT 95%mixture with DKss 95%mix 95%（total esters） 96% (isomers mixture) 96% (stabilized with Cu) 96% 2-8度 96% GC 96% mixture of cis and trans isomers 96%(Stabilized with TBC) 96%(stabilized with 0.03%HQ) 96%(stabilized with BHT) 96%(stabilized with Na2CO3) 96%,80%ee 96%（1-MG+2-MG） 96~102% 97 atom % D 97% (GC)(isomers mixture) 97% (containing sodium salt ) 97% (contains <17%H2O) 97% (isomers mixture) 97% (stabilized with Citric acid) 97% (stabilized with Copper chip) 97% (stabilized with Cu+HQ+MgO) 97% (with 5-10% cinchonidine) 97% +(stabilized with MEHQ) 97% 98%atom%D 97% 98atom%D 97% average Mw1000 97% average Mw2000 97% contains ca. 15-18% Water 97% mix 800-1200ppm MEHQ as stabilizer 97% predominantly trans 97% total of isomer 97% （contains Palmityldiethanolamine） 97% （mix of 5,6 amine） 97%(GC) 97%(contains ≤7%H2O) 97%(mixture of isomers) 97%(mixture of regioisomers) 97%(mixture of tetramer) 97%(stabilized with 200-500 ppm Copper wire) 97%(stabilized with CaCO3) 97%(stabilized with Cu) 97%(stabilized with K2CO3) 97%(stabilized with Na2CO3) 97%(stabilized with NaCO3) 97%(stabilized with Phenothiazine) 97%,(Viscosity:5000-15000 mPa.s) 97%,(Viscosity:800-1200 mPa.s) 97%,2H2O 97%,94%ee 97%,MW 2000 97%,a mixture of C18 and C16 fatty acid amides 97%,contain 10% alcohol 97%,contains <10%DCM) 97%,mw≥30000 97%,stabilized with 0.025% 4-hydroxyTEMPO 97%,stabilized with Na2O3S2 97%,~15%H2O 97%mix 97%，39%Rh 97+% 97.5% 97mix 98% (stabilized with TBC) 98% (>80%EE) 98% (ELSD) 98% (contains <35%H2O) 98% (contains <5%H2O) 98% (contains 10-15%AcOH) 98% (contains 20-32%H2O) 98% (isomers mixture)(stabilized with 30-50ppm 4-tert-butylcatechol) 98% (max.6%H2O) 98% (mix) 98% (mixture of isomers) 98% (stabilized with 1000ppm MEHQ) 98% (stabilized with 1~2% acetylacetone) 98% (stabilizer with 0.1% alpha-tocopherol) 98% +(97%ee) 98% +(contains <7%H2O) 98% +(isomers mixture) 98% +(stabilized with 4-7%H2O) 98% 98atom%D 98% AR 98% Carbon 64.8-69.5 % 98% HPLC,T 98% T 98% contains 400 ppm phenothiazine as inhibitor 98% mix TBC as stabilize 98% mixture of isomers 98% mixtures of fatty sulfonate 98% mix 98%% 98%(15% water) 98%(Isomer mixture) 98%(Particle size: 1 µm) 98%(Ru47%) 98%(mixture of isomers) 98%(stabilized with 100ppm TBC) 98%(stabilized with 50ppmTBC) 98%(stabilized with K2CO3) 98%(trans:cis=8:2) 98%(xhydrate) 98%, contains 0.25% 4-tert-butylcatechol as inhibitor 98%, mixture of isomers 98%, stab. with 15wt.% water 98%,(Viscosity:1200-1400 mPa.s) 98%,16-17%H2O 98%,20-40 mesh 98%,200mesh 98%,99 atom % D 98%,99%ee 98%,Contain the inhibitor 98%,Contains 20% Tetrahydrogen compound 98%,Contains stabilizers 98%,Eigenstate 98%,Industrial grade mixtures 98%,ee90% 98%,mixture of isomers 98%,stabilized with 200ppm Ammonium hydroxide or NaOH 98%,viscosity 1400-1600cp 98%,~11%water 98%C13,98% 98%D 98%生物技术级 98%（Mixture of isomers） 98%，≥1U/mg 98%，生物技术级 98.00% 98.5% 13C,98% 98.5%, Type I first-class product 98atom % D 99 atom % D 99% (metals basis) 99% 13C 99% GC 99% metals basis 300-500nm 99% metals basis,1-4μm 99% metals basis,30nm 99% metals basis,400 mesh 99% suitable for ion pair chromatography 99% with 2H2O 99%(isomers mixture) 99%, 3-5 mm 99%, Grade II, Premium Quality 99%, alkaline 100-200mesh 99%, neutral 200-300 mesh 99%, ≤0.2%(K.F.) 99%, ≥36.0% ZrO2 basis 99%,-300mesh 99%,0.5～0.7um 99%,1μm 99%,2-10μm 99%,2-4μm 99%,200-300 mesh 99%,200mesh 99%,50nm 99%,Acidic, 200-300 mesh 99%,Average MW:2000 99%,Neutral,100-200 mesh 99%,mixture of isomers 99%,monohydrate 99%,~100mesh 99%D，99% 99%生物技术级 99%，≤5μm 99%，片径0.5~5μm 厚度~0.8nm 99.0-100.1%,PT 99.2% 99.3%-T 99.5% metals basis, <50 nm 99.5% metals basis,15nm 99.5% metals basis,2.0μm 99.5% trace metals basis 99.5%,100nm 99.5%,500mesh 99.5%,PT 99.5%D 99.5-100.02%?PT 99.5-100.5%,20-80目 99.5-100.5% 99.7% 99.8%, 60nm 99.8%,BET：380m2/g;Particle size：7-40nm 99.8%D, 40 wt. %in D2O 99.9% (metals basis excluding Co), Co 0.1-1% 99.9% +(Zr <1.5%) 99.9% metals basis, 50nm 99.9% metals basis, ≤10 μm 99.9% metals basis,0.5-1μm 99.9% metals basis,100-200 mesh 99.9% metals basis,100nm 99.9% metals basis,10μm 99.9% metals basis,1μm 99.9% metalsbasis 99.9% trace metals basis 99.9%, size：1-50 um 99.9%,12~16um 99.9%,60-100nm 99.9%,battery level 99.9%,high-quality crystals 99.9%99.9% metals basis,≥200mesh,powder 99.9%，High quality 99.90% 99.95%(trace metal basis) 99.95-100.95%,PT 99.98-100.02%, PT (reference reagent) 99.99% (metals basis) 99.99% (metals basis, 2-10μm) 99.99% metals basis,1-3mm 99.99% metals basis,10μm 99.99% metals basis,2μm 99.99% metals basis,5μm 99.99% metals basis,8μm 99.99% metals basis,powder 99.99% trace metals basis,-10 mesh 99.99% ~60M 99.99%, 300 mesh 99.995% trace metals basis, powder 99.997% 99.998% 99.999% metals basis, 200 mesh 99.999% metalsbasis 99.999% trace metals basis,powder 99.999+% 99.9999+% AA-PEG(10K)-PLA(9.5K) AA-PEG(5K)-PLA(10K) AA-PEG(5K)-PLA(5.5K) ACIDEVALUE(mg KOH/g):<1,HYDROXYLVALUE(mg KOH/g):53~58,WATER(%):<0.05 AR 99% AR 99.8% AR, 98.5% AR, 99% AR, ≥ 99.5% AR, ≥99.0% AR,80% AR,85.0% AR,96% AR,98% AR,98.5% AR,99.0 % AR,99.8% AR,99.9% AR,Co 13.5～14.5% AR,Fe 21-23 % AR,Mo≥60 % AR,granulated,M70 AR,≥99% AR,≥99.5% AR，≥58% Zn basis Active Material 40% Al2O3≥29% Alcoholysis :98% Amberlite IR-120(H) Amberlite® IMAC HP1110 resin Appearance: Black powder, purity ≥95 wt% Au,79% Au: 48% Au≥50% Available Iodine 9-12% Average particle size: 150-500 nm, purity 99.9 wt% BR+Substitution degree 90%+ BS,Dye content≥85% BS,in alcoho Bi,49-54% Bi: ＞78.8% BioReagent C18:30%, C16:70% C18＞40% COD试剂1 COD试剂2 COD标液1 COD试剂3 COD试剂A COD试剂B COD标液2 COD标液3 CP(对羟基苯甲醚200ppm) Ca:6.6-7.4% Co ≥31.5% Co: 46% Concentration: 1 mg/mL Solvent: Water Cosmetics grade Cu 14.5%-15.5% Cu,1-3% Cu:9.5%-10.9%,200mesh D,99.5%(30% in D2O) D99.5% D: 8-15, L: 10-50, -OH: 1.85 wt% D:99.9%;99.8% DG2025-0107-100 Decolorization rate 97% Degree of deacetylation 87.7% Diameter: 0.2-5μm Diameter: 0.5-2μm Diameter: 5-10nm Dye Content 75% Dye content 30 % Dye content 80% Dye content 85 % Dye content 90 % Dye content ~85 % Dye-content ≥50% Epoxy Value(0.32-0.37);Viscosity(4-10cps) Epoxy value 0.64-0.68 Epoxy value eq/100g:0.70 FMP(microscopic) Fe content: 24.0~26.0% Fe>30.5% Fe: 16.5~22.5% Fe:6.1-6.2% Free acetic acid (on dry basis), 39.0-41.0%，Sodium acetate (on dry basis), 58.0-60.0% Free amine type GR, 99% GR,99.99% HPLC(含稳定剂) Heat resistant injection stage Hydroxyl Value 40-60 mgKOH/g Hydroxyl Value 65~80 Hydroxyl value:82-92mgKOH/g IND,97% IND,98% IR120(钠型) IRC-748 Ir 35% in HCl Ir>52% Ir≥35% K30 L: 10-50 μm, -COOH: 1.28 wt% Labelling efficiency ≥ 70% Lateral size: 1-5 μm, thickness: <5 nm Length <10 μm, hydroxyl content 0.71 wt% Length 0.5-2 μm, carboxyl content 0.49 wt% Length 0.5-2 μm, carboxyl content 2.56 wt% Length 0.5-2 μm, hydroxylation content 5.58 wt% Length 10-30 μm, carboxylation content 3.86 wt% Length 50 μm, Ni content 60 wt% Length ~50 μm, carboxyl content: 2.56 wt% Length: 0.5-2 μm, purity: 95% M.W 7000-8000 M.W. 115,000 M.W~450,000 MP.100-140°C MV 2000-5000 MW 1000 MW 3000-5000 MW 400 MW 40K MW 50000 MW 6000 MW 700 MW 750 MW 7680-9510 MW(Viscosity-average):100000 MW(Viscosity-average):150000 MW(Viscosity-average):200000 MW(Viscosity-average):250000 MW(Viscosity-average):27000 MW(Viscosity-average):300000 MW(Viscosity-average):350000 MW(Viscosity-average):36000 MW(Viscosity-average):50000 MW(Viscosity-average):75000 MW(Viscosity-average):80000 MW(Viscosity-average):85000 MW.1000 MW.400 MW1000 MW3400 MW:1000 Da MW:1000-1500 MW:10000 Da MW:1500 MW:3400 Da MW:360 MW:4000 Da MW:40000 MW:4000 MW:5000 MW=2000 MW=2500~2700 MW＜5000 Mal-PEG(2K)-PCL(4K) Mal-PEG(2K)-PCL(6K) Mal-PEG(2K)-PLA(2K) Mal-PEG(2K)-PLA(3.4K) Mal-PEG(2K)-PLGA(15K) (3:1) Mal-PEG(2K)-PLGA(18K) (3:1) Mal-PEG(2K)-PLGA(25K) (1:1) Mal-PEG(2K)-PLGA(30K) (1:1) Mal-PEG(3.4K)-PCL(13K) Mal-PEG(3.4K)-PLA(4K) Mal-PEG(5K)-PCL(10K) Mal-PEG(5K)-PCL(12K) Mal-PEG(5K)-PCL(5K) Mal-PEG(5K)-PLA(5K) Mal-PEG(5K)-PLGA(11K) (3:1) Mal-PEG(5K)-PLGA(20K) (1:1) Mal-PEG(5K)-PLGA(5K) (1:1) Maltose≥50% Mg(4-5%) MgO:40-47%,light MgO＞40% Mn 3400 Mn 5500 Mn ~2000 Mn ≥71.0%，粒径3-5um Mn: 44-48% Mn=45000-50000 Mn＞25,000 by GPC MoO₃：18~22% Mw 10,000-100,000 Mw 146000-186000 Mw 40000-50000 Mw ~60000 N%42-44%,P%12-14% N3-PEG(2K)-PLA(2K) NH2-PEG(2K)-PLA(2K) NH2-PEG(2K)-PLGA(10K) (3:1) NH2-PEG(2K)-PLGA(12K) (1:1) NH2-PEG(2K)-PLGA(5K) (3:1) NH2-PEG(5K)-PCL(12K) NH2-PEG(5K)-PLA(3K) NH2-PEG(5K)-PLA(5K) NH2-PEG(5K)-PLGA(10K) (1:1) NH2-PEG(5K)-PLGA(7K) (1:1) NH₃≥40% Ni%≥18% Ni≥10% Ni≥45% OD: >50 nm, length <10 μm OD: 30-80 nm, L: 10-30 μm OD: 8-15 nm, L: 10-50 μm Os 38.5% Outer diameter 10-20 nm, length 30-100 μm Outer diameter 100-200 nm, length 1-10 μm Outer diameter 8-15 nm, length 50 μm P2O5=68.8% PEG 600 PEG(2K)-PCL(3K) PEG20000 PH 1000 PH=3.50 PH=4.50 PH=5.0 PH=5.5 PH=6.0 PH=3.0 PH=4.2 Particle size 10-15 nm, purity 99.9 wt% Particle size 30-80 nm, purity 99 wt% Particle size:100-120 nm Particle size:80-100 nm Pathological level,Melting point 58～60℃ PbO:33-40% Pb≥26.7% Pd 5%,poisoned with lead Pd:≥39% Pd≥59.5% Pharmaceutical grade,Mw40000 Pharmaceutical grade,Mw64000-76000 Polysaccharide>75% Premium,99% Pt 15% w/w. Pt 52% Pt≥42% Pt≥59.5% Purity >95%, carboxylation content 3.86 wt% Purity >95%, diameter 1-2 nm, length 5-30 μm Purity >95%, length 0.5-2 μm Purity >95%, length 10-30 μm Purity >95%, length ~50 μm, diameter 8-15 nm Purity >95%, length ~50 μm, hydroxyl content 3.7 wt% Purity >99%, diameter 1-2 nm, length 10-30 μm Purity 95%, length <10 μm, carboxyl content 0.49 wt% Purity 95%, length <10 μm, carboxyl content 0.73 wt% Purity 95%, length <10 μm, diameter 30-50 nm Purity 95%, length <10 μm, diameter 50 nm Purity 95%, length <10 μm, hydroxyl content 1.06 wt% Purity 95%, length 0.5-2 μm, carboxyl content 0.73 wt% Purity 95%, length 0.5-2 μm, carboxyl content 1.23 wt% Purity 95%, length 0.5-2 μm, carboxyl content 2.00 wt% Purity 95%, length 0.5-2 μm, diameter 10-20 nm Purity 95%, length 0.5-2 μm, diameter 20-30 nm Purity 95%, length 0.5-2 μm, diameter 30-50 nm Purity 95%, length 0.5-2 μm, diameter 50 nm Purity 95%, length 0.5-2 μm, diameter 8-15 nm Purity 95%, length 0.5-2 μm, hydroxyl content 0.71 wt% Purity 95%, length 0.5-2 μm, hydroxyl content 1.76 wt% Purity 95%, length 0.5-2 μm Purity 95%, length 10-30 μm, carboxyl content 1.23 wt% Purity 95%, length 10-30 μm, carboxyl content 2.0 wt% Purity 95%, length 10-30 μm, diameter 10-20 nm Purity 95%, length 10-30 μm, diameter 20-30 nm Purity 95%, length 10-30 μm, hydroxyl content 1.76 wt% Purity 95%, length 10-30 μm, hydroxyl content 3.06 wt% Purity: 98 wt%, flake size: 0.1-0.4 μm Purity:>60wt% -OH Content: 2.92wt% ID:1-3nm OD: Purity:>60wt% -COOH Content: 2.58wt% ID:1-3nm OD: Purity:>60wt% ID:1-3nm OD: 2-4nm Length: ～50μm SS Purity:>95% Length: 10-30um Purity:>95wt% OD: 8-15nm Length: ~50μm SSA: >140m2/g Purity:>95wt% OD:<2nm Length:5-30 μm SSA:>640 m2 /g Purity:>98wt% Thickness:1-3nm Size:2-10μm Layers:< 3 SSA:100-300m2 /g Purity:>98wt% -OH Content:1.06wt% ID:5-12nm OD: 30-50nm Length: <10μm SSA:>100 m2/g Purity:>98wt% ID: 5-10nm OD: 20-30nm Length: 0.5-2 Purity:>98wt% ID: 5-12nm OD: 30-50nm Length: 0.5-2 Purity:>98wt% Thickness:1-3nm Size:>50μm Layers:< 3 SSA:100-200m2 /g Purity:>99.5wt% Thickness:4-20nm Size:5-10μm Layers: ＜20 Density: 0.6g/cm3 PH Value:PH=7.00-7.65（30℃） Reactive oxygen≥4.50%,(KHS05)≥42.80% Reagent grade Rh 17.1% Rh=38.1% SSA≥800 m2/g Saponification Value 145-155 Saponification Value 165-180,Hydroxyl 60-80 SiO2 57~63% SiO₂/Al₂O₃ ratio: 170, pore size: 0.53~0.58 nm Size: <15 nm Size:2-10nm（HRTEM） Sn 32.55% Sn 56.62% Sn>42% Sn≥46% Solid Content ≥ 98% Solid Content: ≥ 99%,Mixture of monoesters and diesters Solid content ≥99% Strength ≥290% Strength：100% Technical grade Tech Tinting strength >99% Total Nitrogen 2.9 to 3.3 % Total phosphate≥68%（as P2O5) Viscosity:1000-1400 mPa.s Viscosity:11250-21000mPa.s Viscosity:300-800 mPa.s(25℃) Viscosity:300-800mpa.s Viscosity：413mm2/s WO3 85% WO₃≥85% WO₃≥88.5% White granular，viscosity:0.8-0.83mPa·s Zn 14.5-15.5% Zn ~18% Zn=28-30WT% ZnO 10.3~11.3% ZrO2≥20% alcoholysis degree：94% asymmetrit 6-9cSt,Mn<1000 atomic level average MW 10000-50000 average MW5000 average Mn 200 average Mn 300 average Mn 500(stabilized with MEHQ) average Mn ~2,500 average Mn ~400 average Mn ~620 average Mn ~80000, 300~600mPa·s average Mn ~860 average Mn500 average Mv ~7,000,000,powder average Mw 150000 average Mw 50000 average Mw 700000-800000 average Mw 85000 average Mw ~1000000 average Mw ~1800 average Mw10000 average mol wt 20000 average mol wt 40000 average mol wt 500000 cSt 200±50 ca. 30% in water contains 45% water dextrose equivalent 16.5-19.5 electrophoresis reagent epoxide number(eq/100g)0.74-0.79 filteraid food grade for biochemistry gel strength ~160 (Bloom) hydrogen form,50-100 mesh hydrogen form hydroxyl value:98 lateral size:1-4μm mPEG(10K)-PCL(2K) mPEG(10K)-PLA(10K) mPEG(10K)-PLA(1K) mPEG(10K)-PLA(20K) mPEG(10K)-PLA(5K) mPEG(1K)-PCL(2K) mPEG(1K)-PCL(4K) mPEG(1K)-PDLLA(5K) mPEG(1K)-PLA(1K) mPEG(1K)-PLGA(3K) (3:1) mPEG(20K)-PDLLA(20K) mPEG(20K)-PLA(10K) mPEG(20K)-PLA(2K) mPEG(20K)-PLA(6K) mPEG(2K)-PCL(10K) mPEG(2K)-PDLLA(5K) mPEG(2K)-PLA(2K) mPEG(2K)-PLGA(10K) (1:1) mPEG(4K)-PCL(5K) mPEG(5K)-PCL(20K) mPEG(5K)-PCL(2K) mPEG(5K)-PCL(4K) mPEG(5K)-PCL(7K) mPEG(5K)-PLA(15K) mPEG(5K)-PLA(25K) mPEG(5K)-PLA(5K) mPEG(5K)-PLGA(10K) (3:1) mPEG(5K)-PLGA(5K) (1:1) mixtureofcisandtrans,≥98%,stabilized mixture mw 11000 mw 4000 mw4300 n~10, Mn~709 n~10,average Mn ~711 n≈10 oil content ≥70% pellets,3-5 mm reagent grade, purified by sublimation, -100 mesh particle size, powder sodium group tech.ca 75% in water type 940 vinyl acetate 40 wt.%,melt index52 g/10 min(190°C/2.16kg) viscosity 17-40 mPa.s；H% 1.45~1.61 (20 °C) viscosity 300-800mpa.s,80 mesh viscosity: 60000 cSt viscosity:45-75mpa.s,25℃;Epoxy value:0.6-0.64eq/100g white ~1250mesh ~25% solids in H2O ~5% Water,95% β-form, Dye content 90 % β-phase,99.9%,1-3μm γ-PGA>95%,mw>700000 ≤45um,99.0% metals basis ≥100,000 U/g ≥45% CuO basis ≥50% (via Cl), 50% in H2O ≥57% ZnO basis ≥75%,40μm ≥80%(isomers mixture) ≥85.0%, Permeability 1.5~2.5 ≥85.0%, Permeability 2.5~3.5 ≥900IU/mg ≥96% ≥97%, 100mM in water ≥97.0% (NT) ≥99 atom % 15N, ≥99% ≥99%(GC) ≥99.0%,HPLC ≥99.5%,for cell and insect cell culture ≥99.9% metals basis ≥99.9% 分子量≥700000 分子量：3-7万 分子量：7-15万 单层率:~99% 片径:0.5~5 μm 厚度:0.8- 1.2nm 厚度:~2 nm,片径:2-3 μm 厚度小于40 nm 片径 3-6μm 双脱醛 总氮试剂A 总氮试剂B 总氮试剂C 总氮标液1 总氮标液2 总磷试剂A 总磷试剂B 总磷试剂C 标液1 标液2 标液3 标液4 无醛 显色剂 氧化剂 催化剂 氨氮标液1 标准溶液 80%标准液 零点标准液 示值误差标准液 示值误差标准液1 示值误差标准液2 COD试剂C 碱溶液 酸溶液 TN标液1 TN标液2 还原剂 TP标液 遮蔽剂 氨氮试剂1 氨氮标液2 氨氮试剂2 氨氮试剂3 氨氮试剂A 氨氮试剂B 氨氮试剂C 氯化镁(水溶液) 氯化镁饱和溶液 水溶液 750mg/L 0.1mg/ 0.6g/L 0.9% 片径: 0.5-5 μm, 厚度: 1-3 nm 片径：1-3 μm 厚度：1-5 nm 片径：5-10微米 厚度：3-10nm 环保级 硫含量: 27.0-30.0% 硫含量：30.1% 磷量程原液 磷量程液1 磷量程液2 磷量程液3 磷量程液4 20%标准液 40%标准液 量程校正液 过氧（化）物酸A 抗坏血酸 膨胀倍数：350倍以上 过氧化物酸 氮量程原液 硫酸溶液 盐酸溶液 钼酸混合液 氢氧化钠溶液 酸值≤1mgKOH/g 缓冲试剂 显色试剂 EDTA试剂 校准试剂1 ＜100nm,99% ＜50 mesh ＞85%

全部 100mg 1g 250mg 5g 10g 25g 100g 500g 50mg 500mg 1kg 500ml 10mg 25mg 5kg 1mg 25kg 100ml 5mg 250g 50g 10kg 250ml 200mg 只 4L 2.5kg 25L 支 10L 5ml 1000g 25ml 5L 20kg 1kg*12 500g*20 20mg 2500ml 2mg 20g 50ml 5L铁桶 套 2.5L 20ml 2g 1000ml 20L 1 kit 2.5g 200g 5000g 250Mg 30kg 300g 1L 1ml 25 tests 17.5kg 30L 30mg 400ml 40mg 500g*2瓶 500g/袋 12.5kg 2500g 20kg/箱 25kg/箱 100mL 200ml 2500ml（玻璃瓶） 2.5L（塑料瓶） 20kg铁桶 2000ml 25L铁桶 25kg铁桶 500ml四氟 16kg 35kg kg

全部 乐研 莱宝 永华 kuihuap SK 其他 MERCK TEDIA 新中 Greagent Sigma