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 5-7%H2O) 95% (stabilized with Amylene) 95% (stabilized with HO-TEMPO) 95% (stabilized with MEHQ or TBC) 95% (stabilized with Na2CO3) 95% (stabilized with NaHCO3) 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% <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 Mw ~18000 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% +(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% 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% ≥85% α-anomer basis 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% (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 ≥97% ≥95% ≥99%,离子对色谱 ≥99%(GC),分析标准品 ≥99%(HPLC),分析标准品 ≥99%,AR 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 % ≥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% ≥85% ≥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,99.0% 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% 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% 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) ≥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% ≥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%(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%，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

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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