全部 更多 0.04% 0.05% v/v TMS 0.1% 0.1% in 50% Ethanol 0.2% in methanol 0.25% in H2O,pH测定 0.4% 1% (contains 55%H2O) 1% in NaCl 5% 5% Palladium 5% on carbon(wet) 5%Rh (contain 55% water） 8%无菌水溶液 10% (contains <60%H2O) 10% 10% on Carbon (wetted with ca. 50% Water) 10% in Triethyl citrate 10% on carbon(wet) 10%Rh (contain 55% water） 14% in H2O 15.3%Pt 20% in water 25% in water 25% in water, ca. 2.3mol/L 25% 26.5%diphenyl+73.5%diphenyl oxide 30% in water 40% 40% in H2O 40% in water 40% w/w in water 40%+ in water 40%+ZrO2 basis(~2.2%Hf) 45% in Water 45%-55% 50% 50% in water 50% in H2O 50% in water (stabilized with 0.1% Formic acid) 50% w/w aq. soln. 60% in water 60% 60% +(HPLC) 65% in water 65% 65% in H2O 67% 70% 70% (GC) 70% (HPLC) 70% (dye content) 70% +(HPLC) 70% GC 70% in water 70% in Water 72% +(ELSD) 75% 75% (ELSD) 75% (stabilized with MEHQ) 75% +(stabilized with MEHQ) 75% (GC) 75% (stabilized with TBC) 75% GC 80% 80% w/w in water 80% (isomers mixture) 80% (GC)(stabilized with MEHQ) 80% (contains 20%H2O) 80% (in water)(stabilized with MEHQ) 80% (stabilized with TBC) 80% +(isomers mixture) 80% GC(stabilized with MEHQ) 80% for microscopy 80% mixture of isomers 80% w/w in water 80%+ w/w in water 80%，分析标准品 83% GC(stabilized with HQ) 83% GC 83% 84% 85% 85% (GC) 85% (HPLC) 85% (GC) 85% (HPLC) 85% (contains <5%H2O) 85% +(isomers mixture) 85% +(stabilized with MEHQ) 85% NMR 85%,棕色粉末 85%;细胞培养级，棕色粉末 87% 89% 90% 90% (stabilized with TBC) 90% (GC) 90% GC 90% (stabilized with MEHQ) 90% Tech. 90% +(GC) 90% +(HPLC) 90% mix TBC as stabilizer 90% (GC) 90% (GC)(mixture of cis and trans) 90% (HPLC)(isomers mixture) 90% (HPLC)(stabilized with ~400ppm MEHQ) 90% (HPLC) 90% (T) 90% (contains 20-30%H2O) 90% (contains stabilizer) 90% (stabilized with Diisopropylethylamine) 90% (stabilized with HQ) 90% (stabilized with Silver chip) 90% +(>900ug/mg) 90% +(HPAEC-PAD) 90% +(HPCE) 90% +(stabilized with MEHQ) 90% Freeze dried powder,≥90% (agarose gel electrophoresis) 90% contains ~500 ppm phenothiazine as stabilizer 90% in H2O 90% stab. with 5-10% glacial acetic acid 90%,AR 91% 92% 92% (stabilized with HQ) 92% (mixture of monomer and dimer) 92% (Loss on drying≤5%) 92% +(AR) 92% +(HPLC) 92% +(isomers mixture) 93% 93% +(GC) 93% (HPLC) 93% (stabilized with Phenothiazine) 93% (total of isomer) 93% +(HPLC)(contains <10%H2O) 93% +(contains <7%H2O) 93% activated, tech., Mn 58% min 94% 94% GC 94% HPLC 94% (Wavelength518.0-522.0) 94% (stabilized with Phenothiazine) 94% contains 0.5% potassium carbonate as stabilizer 95% 95% HPLC 95% GC 95% mix TBC as stabilizer 95% (stabilized with TBC) 95% (stabilized with MEHQ) 95% (stabilized with Copper chip) 95% 99%ee 95% +(stabilized with MEHQ) 95% (stabilized with BHT) 95% (stabilized with HQ) 95% +(stabilized with TBC) 95% mixture of isomers 95% stabilized with TBC 95% T 95.0% 95% (mixture of isomers) 95% (stabilized with CaCO3) 95% (stabilized with K2CO3) 95% (stabilized with KOH) 95% +(stabilized with BHT) 95% stabilized 0.1 % HQ 95% (HPLC) 95% (isomer mixture) 95% (stabilized with MEHQ) 95% (stabilized with NaCO3) 95% (stabilized with TBC) 95% + rel-(1R-4E-pS)-axial 95% (Ammonium:phosphate~1.2-1.5) 95% (CTC HCl+TC HCl) 95% +(CTC HCl+TC HCl) 95% (Drying loss 4%max) 95% (GC)(stabilized with TBC) 95% (HPLC)(contains <20%H2O) 95% +(HPLC)(contains <20%H2O) 95% (contains 3-7%NH4Cl) 95% (contains 30-35%Pinacone) 95% (contains 4% EtOH at maximum) 95% (contains <10%EtOH) 95% (contains <10%H2O) 95% (contains <15%H2O) 95% (contains <17%H2O) 95% (contains <3%H2O) 95% (contains <30%H2O) 95% (contains <5%H2O) 95% (contains <6%H2O) 95% (contains <6%solvent) 95% (contains <6.5%H2O) 95% (contains <9%H2O) 95% (contains =<11%H2O) 95% (contains EtOH) 95% (contains H2O) 95% (isomers mixture)(stabilized with MEHQ) 95% (isomers mixture) 95% (mix TBC as stabilizer) 95% (mix) 95% (mixture of regioisomers) 95% (stabilized with 0.2% topanol) 95% (stabilized with 0.5%Catechol) 95% (stabilized with 1% K2CO3) 95% (stabilized with 1%BHT) 95% (stabilized with 2% 2,6-Di-tert-butyl-p-cresol) 95% (stabilized with 2%K2CO3) 95% (stabilized with 25ppm MEHQ) 95% (stabilized with Amylene) 95% (stabilized with HO-TEMPO) 95% (stabilized with MEHQ or TBC) 95% (stabilized with Na2CO3) 95% (stabilized with NaHCO3) 95% (stabilized with ~10% H2O) 95% +(GC)(isomers mixture) 95% +(Loss on drying≤20%) 95% +(contains <10%H2O) 95% +(contains <5%H2O) 95% +(isomers mixture)(~4-6:6-4) 95% +(stabilized with HQ) 95% +(~average M.W. 2000) 95% 1060815-16-8 95% 95%ee 95% <7%H2O 95% GC(stabilized with BHT) 95% GC,T 95% N 95% Titration by NaOH 95% average M.W. 2,000 95% average Mw 2000 95% contain isomer 95% containing less than 10% EA 95% contains EA 95% mix TBC as stabilizer+t-BuOH 95% mix50%LiOH 95% mixture of stereoisomers. 95% mixture 95% rel-(1R-2E-pS)-axial 95% rel-(1R-4E-pR)-equatorial 95% stabilized 150-200 ppm MEHQ 95% ≥99%ee,(Loss on drying≤2%) 95% （contain~8%water） 95%(＜5%DCM) 95%+ 95%,ACS 95%,T 95% 2000 95%，分析标准品 96% 96% GC 96% (stabilized with MEHQ) 96% HPLC 96% 99%ee 96% T 96% + rel-(1R-2E-pR)-equatorial 96% (contains <15%H2O) 96% (isomers mixture) 96% (stabilized with BHT or MEHQ) 96% (stabilized with Copper chip) 96% +(AR) 96% +(GC)(stabilized with Phenothiazine) 96% +(GC) 96% +(isomers mixture) 96% +(stabilized with MEHQ) 96% HPLC(contains <7%DMF) 96% NMR 96% Pt Assay:46.21 ± 1.00% 96% mix TBC as stabilizer 96% mixture of cis and trans isomers 97% 97% 99%ee 97% GC 97% HPLC 97% average Mw2000 97% mix TBC as stabilizer 97% (stabilized with TBC) 97% average Mw5000 97% (stabilized with MEHQ) 97% (stabilized with Copper chip) 97% average Mw1000 97% (99%ee) 97% +(stabilized with MEHQ) 97% average Mw10000 97% average Mw550 97% (stabilized with BHT) 97% (isomers mixture) 97% T 97% average Mw3400 97% (stabilized with MEHQ) 97% (mix) 97% (mixture of isomers) 97% (stabilized with HQ) 97% +(stabilized with TBC) 97% +99%ee 97% average Mw20000 97% mix-50%Z 97% mixture of isomers 97% (Predominantly trans) 97% (Predominantly trans) 97% (isomers mixture) 97% +(isomers mixture) 97% (<12%H2O） 97% (>97%ee) 97% (GC)(stabilized with MEHQ) 97% (HPLC)(T)(contains <10%H2O) 97% (HPLC)Indicator 97% (HPLC)mix TBC as stabilize 97% (Ni≥20.5%) 97% (Oxide Impurities<2%) 97% (Stabilized with HQ) 97% (contains <10%H2O) 97% (contains <3%H2O) 97% (contains <5%H2O) 97% (contains <9-12%H2O) 97% (contains ~10%H2O) 97% (contains ~3%H2O) 97% (contains ~5%H2O) 97% (contains ≤10%DCM) 97% (stabilized with 0.4% HQ) 97% (stabilized with 5% K2CO3) 97% (stabilized with K2CO3) 97% (stabilized with MeHQ) 97% +(stabilized with MeHQ) 97% (stabilized with NaHCO3) 97% (stabilized with NaOH) 97% (stabilized with Phenothiazine) 97% (stabilized with TBC or MeHQ) 97% (stabilized with α-tocopherol) 97% (stablized with PTZ) 97% + 99%ee 97% +((stabilized with MEHQ) 97% +(Loss on drying≤15%) 97% +(Ru 31.3 - 31.9 %) 97% +(dry wt.), may cont. up to 3% water 97% +(isomer mixture) 97% +(predominantly trans) 97% 96%ee 97% 99%ee（contains ~10%solvents） 97% >1500U/mg 97% Au Assay:51.5 ± 1.2% 97% BS 97% ELSD 97% GC (contain isomer) 97% GC(stabilized with MEHQ) 97% GC,T 97% HPLC,N 97% HPLC,T 97% N,T 97% average MW10000 97% average Mw 1000 97% average Mw 5000 97% average Mw ~15000 97% average Mw400 97% average Mw6000 97% contains <5%AcOH 97% contains ≤500 ppm sodium carbonate as stabilizer 97% mix 97% predominantly trans 97% stabilized 250 ppm BHT 97% stabilized with Copper chip 97% total of isomer 97% +total of isomer 97% ~3% EA 97%(HPLC),分析标准品 97%, with molecular sieves, Water≤50 ppm (by K.F.),MkSeal 97%,Mixture of isomers 97%,Water≤50 ppm (by K.F.), MkSeal 97%,for GC derivatization,contains 1% TBDMSCl 97%,mixture of isomers 97%,分析标准品 97% TLC 97.0% (HPLC) 97.5% (GC)(stabilized with 400-600ppm TBC) 98% 98% 99%ee 98% GC 98% (stabilized with MEHQ) 98% HPLC 98% (stabilized with Copper chip) 98% mix TBC as stabilizer 98% (stabilized with TBC) 98% T 98% (99%ee) 98% +(stabilized with MEHQ) 98% (mix) 98% (stabilized with BHT) 98% (stabilized with HQ) 98% +(isomers mixture) 98% +(stabilized with Copper chip) 98% +99%ee 98% HPLC,N 98% HPLC,T 98% (stabilized with MEHQ) 98% (contains <5%H2O) 98% (contains <7%H2O) 98% (isomers mixture) 98% 98atom%D 98% NMR 98% (contains <10%H2O) 98% (stabilized with Copper chip) 98% (Loss on drying≤10%) 98% (contains <1%H2O) 98% (contains <15%H2O) 98% (contains <2%H2O) 98% (contains <6%H2O) 98% (contains H2O) 98% (only trans-) 98% (stabilized with Copper) 98% (stabilizer with 0.1% alpha-tocopherol) 98% +(GC) 98% +(contains <10%H2O) 98% +(mix) 98% +(stabilized with TBC) 98% +AR 98% 98%atom%D 98% GC,T 98% N 98% mixture of isomers 98% predominantly trans 98% rel-(1R-2E-pR)-equatorial 98%,分析标准品 98% (contains 4% EtOH at maximum) 98% (isomers mixture)(stabilized with MEHQ) 98% (GC) 98% (isomers mixture) 98% (racemate) 98% (stabilized with 0.3-0.5% BHT) 98% (stabilized with TBC) 98% (60-70:40-30) 98% +(99%ee) 98% (<8%H2O) 98% (>80%EE) 98% (Branch chain mixture of isomers) 98% (Content MsOH 15.2-18.2%) 98% (E>85%) 98% (ELSD) 98% (GC)(isomers mixture) 98% (GC)(stabilized with BHT) 98% (GC)(stabilized with HQ or TBC) 98% (GC)(stabilized with MEHQ) 98% (HPLC)(contains <10%Ammonium sulfate salt) 98% (HPLC)(contains <20%H2O) 98% (HPLC)(contains <6%PE) 98% (HPLC)(contains ≤10%H2O) 98% (HPLC)(max.6%H2O) 98% (Loss on dryin ≤10%) 98% (Loss on drying≤1%) 98% (Loss on drying≤30%) 98% (Loss on drying≤5%) 98% (Mixture of isomers) 98% (Pd >14%) 98% (Pellet)(Loss on drying≤15%) 98% (Phenothiazine as stabilizer) 98% (T) 98% (contains 3-5%EA) 98% (contains 6-10%HOAc) 98% (contains <10%DCM) 98% (contains <35%H2O) 98% (contains <4%H2O) 98% (contains <5%Salt) 98% (contains SiO2) 98% (contains ~10%H2O) 98% (isomer mixture) 98% (max.6%H2O) 98% (mix2%EA) 98% (mixture of cis and trans) 98% (mixture of rotamers) 98% (only trans) 98% (stab. with 0.1% potassium carbonate) 98% (stabilized with 0.01% Copper chip) 98% (stabilized with 0.01%HQ) 98% (stabilized with 0.1% KOH) 98% (stabilized with 0.2 % CaCO3/MgO (1:1)) 98% (stabilized with 1-2% CaCO3) 98% (stabilized with 1% CaCO3) 98% (stabilized with 100 ppm BHT) 98% (stabilized with 100ppmMEHQ) 98% (stabilized with 1~2% acetylacetone) 98% (stabilized with 2-3%MEHQ) 98% (stabilized with 200ppm Ammonium hydroxide or NaOH) 98% (stabilized with 4-7%H2O) 98% (stabilized with 50 ppm MEHQ) 98% (stabilized with BHT&TBC) 98% (stabilized with CaCO3) 98% (stabilized with Copper chip and NaHCO3) 98% (stabilized with MEHQ or TBC) 98% (stabilizer with 0.1 alpha-tocopherol) 98% +(20.7-23.3%Cl) 98% +(97%ee) 98% +(A+B);≥800ug/mg 98% +(Carbon 28.8-31.5%) 98% (Carbon 28.8-31.5%) 98% +(Carbon 31.3-33.9%) 98% +(Carbon 64.6-69.2%) 98% +(Carbon: 14.61 ± 1.40%) 98% +(Co 6.65-6.72%) 98% +(GC)(sum of isomers) 98% +(HPLC)(Loss on drying<5%) 98% +(HPLC)(contains 3-5.5%H2O) 98% +(Loss On Drying≤10%)(Residue On Ignition20-30%)(MW3000-50000) 98% +(Loss on drying≤10%) 98% +(Loss on drying≤12%) 98% +(Loss on drying≤20%) 98% +(Zr <1.5%) 98% +(contains 0.1-0.2%MeHQ） 98% +(contains 20-32%H2O) 98% +(contains <1%H2O) 98% +(contains <10-20%H2O) 98% +(contains <12%H2O) 98% +(contains <2%H2O) 98% +(contains <20%H2O) 98% +(contains <4%EtOH)(Loss on drying≤6%) 98% +(contains <7%H2O) 98% +(contains <8%H2O) 98% +(four isomers mixture) 98% +(isomer mixture) 98% +(isomers mixture)(contains<5%H2O) 98% +(isomers mixture)(stabilized with 30-50ppm 4-tert-butylcatechol) 98% +(mixP-0+P-1+P2+P-3+P-3'+P-4+P-4') 98% P-3 major, mix(P-0, P-1, P-2, P-3, P-3’, P-4, P-4’) 98% +(mixture of isomers) 98% +(stabilized with 0.2% α-tocopherol) 98% +(stabilized with Amylene) 98% +(stabilized with Phenothiazine) 98% +(synthetic) 98% +98%ee 98% +99.8atom%D 98% +predominantly trans 98% 39% Rh 98% 97%ee 98% 97.5%ee 98% 99.9%ee 98% 99atom%13C 98% Au >48% 98% Au Assay:25.1 ± 0.6% 98% BS 98% Carbon 64.8-69.5 % 98% Dnase free and Rnase free 98% Epoxide Eq(100-118g/eq) 98% GC(stabilized with MEHQ) 98% HPLC(99%ee) 98% HPLC(contains ca.5% EA and 1%ACE and 1%DMSO) 98% HPLC-ELSD 98% Loss on drying≤15% 98% N,T 98% Pd>36.2% 98% Pt Assay:55.0 ± 1.3% 98% Reacton±99.9% 98% Rh>42% 98% Ru≥32.1% 98% analytical standard 98% cont.10%H2O 98% containing 3-5% H2O as a stabilizer 98% contains 0.5% potassium carbonate as stabilizer 98% contains 2000ppm alpha-tocopherol as stabilizer 98% contains 4% DCM at maximum 98% contains 400 ppm phenothiazine as inhibitor 98% contains 8%PE 98% contains stabilizer 98% contains ~ca.11% dioxane 98% ee>95% 98% for complexometry 98% may contain polymer 98% mixture alfa of isomers 98% mixture of stereoisomers 98% mw 2000 98% MW 2000 98% n 98% only trans 98% stab. with 0.05% 4-tert-butyl catechol 98% stab. with 300-1000ppm Propylene oxide 98% stab. with potassium carbonate 98% stabilized 0.1 % HQ 98% stabilized 50ppm BHT 98% stabilized TBC 98% stabilized with 500ppm MEHQ 98% stabilized with Phenothiazine 98% stabilized with TBC 98% ≥25.8%Ru 98% ≥85% α-anomer basis 98% 含70% β-乳糖和30% α-乳糖 98% （contains ~10%solvents） 98%,Mixture of isomers 98%,用于酯化 98%,细胞培养级 98%Selectophore,functiontested 98% (contains <5% H2O) 98% (stabilized with alpha-Tocopherol) 98%，CP 98.5% 98.5% (predominantly trans) 99% 99% HPLC 99% GC 99%,AR 99% (stabilized with MEHQ) 99% (mix) 99% (stabilized with BHT) 99% 99%ee 99% (Loss on drying≤2%) 99% 50nm 99% AR 99% mix TBC as stabilizer 99% (HPLC) 99% (isomers mixture) 99% (4.5-6% Al basis) 99% (99.5%ee) 99% (AR) 99% (Loss on drying≤10%) 99% (Mixture of Milbemycin Oxime A3 and Milbemycin Oxime A4, 10:1) 99% (contain ~10%water) 99% (contains 20-30%H2O) 99% (contains <5%H2O) 99% (endo+exo) 99% (isomers mixture)(epoxy equivalent 150-180Gm/Eq) 99% (isomers mixture) 99% +(isomers mixture) 99% (mixture of analogue) 99% (mixture of isomers) 99% (purified by sublimation) 99% (quinidine + dihydroquinidine) 99% (stabilized with 0.01%BHT) 99% (stabilized with 1% K2CO3) 99% (stabilized with MgO) 99% (total of isomer) 99% +(99.5%ee) 99% +(BaO/%≥45%） 99% +(HPLC)(Loss on drying≤15%) 99% +(HPLC)(contains <25%H2O) 99% +(contains 1-12%H2O) 99% +(mix) 99% +(stabilized with TBC) 99% +,AR 99% +99%ee 99% +HPLC 99% +metals basis 99% -100 mesh 99% 19.6-26.3% (-OCH2CHOHCH3) 99% 5um 99% 80um 99% 98%ee 99% Anhydrous,5-9um 99% Au Assay:39.91 ± 0.8% 99% BSTFA + 1% TMCS,用于GC衍生化 99% Pd>27.7% 99% T 99% contains 100 ppm BHT as inhibitor 99% contains 3%CH2Cl2 99% metals basis 99% metalsbasis 99% mixture of Isomers 99% sublimation 99% sublimed 99% suitable for fluorescence 99% （T） 99%(contains isomer) 99%+ 99%,0.5～0.7um 99%,1-5μm 99%,30-50nm 99%,mixture of isomers 99%,分析标准品 99.2% 99.8%atom%D 99.41% 99.49% 99.5% 99.5% (Loss on drying≤10%) 99.5% (stabilized with TBC) 99.5% +(GC) 99.5% +(REO) 99.5% +(contains <25%H2O) 99.5% +(contains <4.5%H2O) 99.5% +800M 99.5% +hydrolyzes in H2O to give a strongly alkaline solution 99.5% -200 mesh 99.5% -500 mesh 99.5% 500nm 99.5% AR 99.5% Co 45-47% 99.5% M.W 4000 99.5% Re Assay:85.34 ± 0.8% 99.5% [α]=66.3-67.0 99.5% metals basis,15nm 99.5% metals basis,<2 μm 99.5% metals basis,≥100目 99.5% metals basis 99.5%,Extra Dry,with molecular sieves,Water≤50ppm(byK.F.),Energyseal 99.5%,anhydrous,Water≤50 ppm(by K.F.) 99.5%,≤3 μm 99.5%，AR 99.7% (300 mesh) 99.8% , 超干溶剂, 带分子筛, J&KSeal瓶 99.8% 400 mesh 99.8% AR 99.8% metalsbasis 99.8%,specific surface area（BET）:380m2/g;particle size :7-40nm 99.8%,无水级 99.9% 99.9% metals basis 99.9% trace metals basis 99.9% (Loss on drying≤10%) 99.9% (Loss on drying≤20%) 99.9% (REO),technical grade,(Loss on drying≤10%) 99.9% (REO) 99.9% (metals basis) 99.9% (purified by sublimation) 99.9% +(Loss on drying≤5%) 99.9% +(Zr <0.5%) 99.9% +(metals basis excluding Hf or HfO2) 0.2～0.4μm 99.9% -325 mesh 99.9% 32um 99.9% AR 99.9% Re Assay:79.5 ± 1.2% 99.9% metals basis,2-4μm 99.9% metals basis,25μm 99.9% metals basis,400nm 99.9% metals basis,Granular 99.9% metals basis,Ir ≥84.5% 99.9% metals basis,anhydrous 99.9% trace metals basis(Loss on drying≤30%) 99.9%,≥325 mesh,powder 99.9%trace metals basis 99.95% 99.95% (Loss on drying≤30%) 99.95% (REO) 99.95% (contains <10%H2O) 99.99% 99.99% metals basis 99.99% metalsbasis 99.99% trace metals basis 99.99% (metals basis excluding Zr), Zr <0.3% 99.99% 1-3um 99.99% Au 88.6% min 99.99% metals basis(Loss on drying≤30%) 99.99% metals basis,Granular 99.99% metals basis,≤45um,D50:5-6um,(In2O3:SnO2~90:10) 99.99% ~60M 99.99% ≤45um,D50:5-6um,(In2O3:SnO2~95:5) 99.99%,标准物质 99.99% (contains <10%H2O) 99.995% 99.998% 99.999% metals basis 99.999% (metals basis) 99.999% metals basis,1-6mm 99.999% metalsbasis 99.999% trace metals basis 99.999% ≥98%(HPLC),分析标准品 98+% 95+% 99+% ≥95%(HPLC),分析标准品 97+% ≥98% ≥98%(GC),分析标准品 ≥98%,分析标准品 ≥97%(HPLC),分析标准品 ≥98%（HPLC）,分析标准品 ≥99% ≥90%(HPLC),分析标准品 ≥95%,分析标准品 ≥96%(HPLC),分析标准品 ≥95% ≥97% ≥99%,AR ≥99%,离子对色谱 ≥99%(GC),分析标准品 ≥99%(HPLC),分析标准品 96+% AR,≥99.5% ≥90% ≥98%(HPLC) 90+% ≥95%(GC),分析标准品 ≥97%(GC),分析标准品 ≥97%,分析标准品 ≥94%(HPLC),分析标准品 Dye content 90 % ≥85% ≥90%,分析标准品 ≥93%(HPLC),分析标准品 ≥99.5%(GC),分析标准品 ≥99.9% 70+% >98.0%(GC) AR,≥99.0% D,99.5% ≥95%(HPLC) ≥95%（HPLC）,分析标准品 ≥97%(HPLC) ≥98%(HPLC),标准品 ≥98%,AR ≥99% ,BR ≥99%,分子生物学级 ≥99%，AR ≥99.5%，AR ≥99.9%,色谱级 60 wt. % in H2O 80+% 85+% 92+% 93+% AR,97% AR,98% AR,99% AR,99.0% Cl,13.3-15.8% D,99.8% Dye content 85% Dye content 95 % Tetrahydrofuran[可抽取Seal瓶],99%, SpcDry, With Molecular Sieves, Water≤50 Ppm (By K.F.), SpcSeal analytical standard,99% ≥85%(HPLC),分析标准品 ≥90%(GC),分析标准品 ≥96%,分析标准品 ≥98% 分析标准品 ≥98%(GC),顺反式混合物,分析标准品 ≥98%(UV),分析标准品 ≥98%，AR ≥99% ,AR ≥99%,分析标准品 ≥99.0% ≥99.5%(HPLC),分析标准品 ≥99.5%,AR ≥99.5% ≥99.8%,色谱级 ≥99.9%,HPLC ≥99.9%,梯度色谱级 (5000-6000 cps),Through200 mesh >97% (60% in Water) (N%42-44%,P%12-14%) (Synthetic)(Drying loss:max. 25.0 %)(Absorbance(E1%1cm)min. 300(MeOH, 579.0 to 583.0 nm)) (ca. 50% in Diethyl Phthalate) 1.3-1.7% in water 1.36mmol/g,100-200 mesh,1% DVB 10 wt.% In propylene glycol 100-200 mesh,1% DVB,0.4-3.0mmol/g 100μg/mL，U(%)=2，介质：丙酮 12.5-13.5% Fe 19-25%,100mesh 20 wt. % in H2O 20 wt. % 22-25%aq. 25-28%，AR 25-30 wt. % in H2O 30+ wt. %(2-Chloro-1,3-bis(2,6-diisopropylphenyl)imidazolium chloride) 30-38% 30.6 - 39.0 %Cu 34.5-36.5% B2O3 basis, 27.5-29.5% CaO basis, powder 37-40% in H2O,AR 37-40% in water 4-6%Al 40-50% in Water 40wt. % in H2O 42-45%wt% in Water 45-55% in Water 50 wt. % in H2O 54-57% Cu 6-14% 活性氯,AR 6.6-7.4% Ca basis 60+% 65+% 65+% in Water 65-70% P2O5 basis 65-75% in H2O 65-75% in water 68-72% 7.2-8.2 wt.% P2O5 73-79% 75+% 80-85%(contains varying amounts of Tetrahydrofuran) 82+% 97-101% 97-102% （techanical） 97.5-102.5% 98-102%(T),(contains 30-40%H2O) 98.5+% 98atom%18O 99-103% 99.5+% <50 nm particle size (APS), ≥99.5% trace metals basis >85.0%(GC) >88%-WO3 >90.0%(GC) >95.0%(GC) >95.0%(HPLC) >95.0%(T) >96.0%(GC) >97% >98.0%(HPLC) >98.0%(T) >98.0% >98.5%(GC) >99% (GC) >99% (HPLC), Sublimed >99.5%;细胞培养级 ACS, ≥98% ACS,98-102%(Titration by NaOH) AR ≥99% AR ≥99.0% AR, 99.8% AR, ≥96.0% AR, ≥99.0%, 分析纯 AR,30% NH3 basis(T) AR,85.0% MoO3 basis AR,90%(HPLC) AR,95% AR,食品级95% AR,99.5% AR,environmental protection reagent,96% AR,≥99%(颗粒状) AR,≥99% AR，≥99.5% Absorbance(E1%1cm)>35(pH 5.0 buffer sol., 398.0 to 405.0nm) Active Material 40% Alpha Tocopherol ≥ 25% Au≥55% Available Iodine 9-12% BS,Dye content>55% BS,Dye content≥85% Bi 80-82.5% Biological stain(Loss on drying≤10%) Bismuth 35.0-38.5% CP，95% CeO2/TREO:99.95% Cu 14.5%-15.5% Cu ~16.5-19% Cu,1-3% D,99.5%, 含0.03 % (v/v) TMS D,99.8% (0.03% v/v TMS) D,99.9% DAC>95% Decolorization rate 97% Dye content 50% Dye content 80 % Dye content 80% Dye content 85 % Dye content 90-100% Dye content 97 % Dye content 98%+ Dye content >85% Dye content ~85 % Dye content ≥60 % Dye content ≥85% Dye content ≥90 % Dye content ≥90% Dye content ＞80% Dye content ＞90% Dye content, 73%+ Dye content：≥80% Dyecontent≥95.0% Dye content 90 % Fe 35-40% Fe:21.0-23.0% AR Fe>30.5% GR,99.0% Gel strength (1% gel)>1200g/cm2 Lincomycin B+Lincomycin HCL 96.0~102.0% Loss on drying≤10% Mg(4-5%) Mixture of E + Z isomers：98%,分析标准品 Mn≥43.2% Mn≥71%,BET:5-7m2/g Ni≥45%(Loss on drying≤3%) Not lower than food grade,(Loss on drying 7-15%) N≥12% Pd 10%,unreduced Pd 5%,poisoned with lead Pd 5% Polysaccharide>75% Protein content≥90% Pt 45.98% Ruthenium, 5% R型,≥98%(HPLC),分析标准品 SiO2≥90% Sm2O3≥99.9% Sn 22.50%-24.50% Sn 56%+-0.5% Standard for GC, 99.5% (GC) Strength 95-105%,Moisture≤6% Strength 95-105% TQ>=10% Tech,Dye content 100 % Tetrahydrofuran[可抽取Seal瓶],99%, SpcDry, Water≤50 Ppm (By K.F.), SpcSeal Tetrahydrofuran[可抽取Seal瓶],99.5%, SpcDry, Water≤50 Ppm (By K.F.), SpcSeal Tinctorial strength 95-105% Tinting strength >99% Water≤50 ppm(by K.F.)，99.7%，SafeDry，Safeseal Zn 57.5% Zn ~18% ZnO 12.5-14% Zr,15.0 - 16.0 % active content >96% anhydrous, 99.5% metals basis anhydrous,99.99% metals basis,powder ca. 28-32% in Water color value 30 (E1%,1cm,5) for GC derivatization, ≥99.0% (GC) for spectrophotometric det. of Cu, ≥99%(HPLC) for spectrophotometric det. of S2-,Cl2, ≥99% free macrogoly, 25-40% isotopic purity:99atom%；purity:≥98％ moistened with water, 5% Pd,unreduced powder, 2 μm, ≥99% powder, ≥99% metals basis powder，99.9% metals basis, <10μm standard for GC,≥99.5%(GC) strength:100% strength:250% tech-85% tinctorial strength 97%-103% vinyl acetate 40 wt.%,melt index52 g/10 min(190°C/2.16kg) viscosity 2600-5600m.Pas, 2 % in H2O ~1 μm, 98% ~35 wt. % in H2O ~40% in H2O ~41% in H2O (T) ≤1.5%H2O ≥40% ZrO2 basis ≥57% ZnO basis ≥70%,分析标准品 ≥70% ≥72%(base on Molybdenum oxide) ≥80%(HPLC),分析标准品 ≥80%(isomers mixture ≥80% ≥80.0%(GC) ≥85% (HPLC) ≥85%,AR ≥90% (HPLC) ≥90%(HPLC) ≥90%,AR ≥91% ≥92%(HPLC),分析标准品 ≥92%,分析标准品 ≥93%(GC),分析标准品 ≥95%(GC) ≥95%(HPLC),天然,分析标准品 ≥95%(HPLC),用于荧光分析 ≥95%(UV),分析标准品 ≥95%(对映体总量),分析标准品 ≥95%,ACS ≥95%,用于荧光分析 ≥95%,高纯级 ≥95%，HPLC ≥95.0%(HPLC) ≥96%(GC),分析标准品 ≥96%(GC) ≥96%,AR ≥96% ≥96%（HPLC）,分析标准品 ≥97%(HPLC),标准品 ≥97%(异构体混合物),分析标准品 ≥97%UV,对照品 ≥97%，AR ≥98% (HPLC) ≥98% ,AR ≥98%(GC) ≥98%(HPLC),中准品 ≥98%(HPLC),天然,分析标准品 ≥98%(UV),鉴别 ≥98%, 分析标准品 ≥98%,HPLC标记用 ≥98%分析标准品 ≥98%（HPLC)，分析标准品 ≥98%（HPLC） ≥98.0% ≥98.5%(GC),用于GC衍生化 ≥98.5%,AR AR ,≥99% ≥99%(C),分析标准品 ≥99%(GC),AR ≥99%(GC) ≥99%(HPLC),用于药理造模 ≥99%(sum of isomers) ≥99%,植物细胞培养级 ≥99%,用于GC衍生化 ≥99%,细胞培养级 ≥99%（HPLC)，分析标准品 ≥99%，粉末 ≥99.0%(T) ≥99.5% ,AR ≥99.5% ,生物技术级 ≥99.5%(GC),GR ≥99.5%(GC) ≥99.5%,ACS级 ≥99.5%,分子生物学级 ≥99.7% ,细胞冻存专用 ≥99.7%,色谱级 ≥99.7%，GR ≥99.8%(GC),光谱级 ≥99.8%, GR ≥99.8%,无水 ≥99.8%，AR ≥99.8%，超纯级 ≥99.9% ,电子级 ≥99.9%(GC),色谱级 ≥99.9%(GC) ≥99.9%,分子生物学级 ≥99.9%,生物技术级 ≥99.9%,用于GC顶空测试 ≥99.99%metals basis 分析标准品 ,≥99.0% (GC) 分析标准品,97% 分析标准品,98% 分析标准品,99.8% 分析标准品,HPLC≥95% 分析标准品,≥98.0%(HPLC) 含1% 三甲基氯硅烷,用于GC衍生化 工业级,95% 来源于玉米，≥50% 标准溶液,100μg/ml,u=2%,in ethyl acetate 水溶液（苯胺黄）0.1%（w/v） 用于GC衍生化,≥98.5% 破壁率95% 碱性,200-300目≥70% 离子色谱级,≥99.0%(T) 高纯级,95% ＞60%，IND ＞75%(HPLC) ＞85%,异构体混合物 ＞90% ＞95% ＞98%(HPLC) ＞98%(T) ＞99%(GC)，分析标准品 ＞99.0%(GC),环境分析标准品

全部 更多 50μg 100μg 200UG 250μg 0.5mg 1mg 2mg 5mg 10mg 20mg 20MG 20μL 25mg 50mg 50uL 100mg 200mg 0.2mL 250mg 500mg 1g 1mL 1ml 2mL 2ml 5g 5mL 5ml 10g 10mL 25g 25mL 25ml 50g 50ml 50mL 100g 100mL 100ml 250g 250ml 250mL 500g 500ml 500mL 500G 1000g 1L 1kg 1Kg 1l 2kg 2L 2.5kg 2.5L 2500ml 4L 5000g 5L 5kg 10L 10000g 10kg 25000g 25kg 25L 50kg 1EA 1个 1支 瓶(500g*1) 箱(500g*20) 瓶(500ml*1) 箱(500ml*20) 1瓶 500ml*20 5L(钢桶) 瓶(500ml*20) 10*0.6mL 100×1mL 5×1mL 10×1mL 10×0.5ml 10×0.75ml 10×1ml 10×1g 10×0.6ml 2×0.6ml 18L(钢桶) 18L（钢桶） 大货 5x1kg 1瓶(2.5L*1) 1箱(2.5L*8) 1瓶(500ml*1) 1瓶（2.5L*1） 1箱（2.5L*6） 1瓶（500ml*1） 1盒 25L(塑料桶) 25L(塑桶) 10×1L 10×2L 个 瓶(2.5L*1) 箱(2.5L*6) 瓶(250g*1) 包 瓶(500ml) 瓶 箱

全部 更多 变色硅胶 石英砂

全部 更多 扬格赛精选 Synthware 3M yp 小辣椒 毕得 TCI Adamas Solarbio Aladdin Accela J&K Alfa DAICEL 源叶 picasso Areagent 乐研 天津致远 研峰科技 毕佳索 安耐吉 四叶草 国药 永大 Greagent Bioisco AAT Bioquest 凯为化学 Psaitong