全部 95% 98.00% 97% 97.00% 98% 95.00% ≥95% ≥98% 96.00% 90% 96% 99.00% ≥97% 99% - >99% 0.5 m solution in thf, mkseal 1.0 m solution in thf, mkseal 90.0% >98.0%(gc)(t) 0.5 m solution in thf ,mkseal 99.500% 99.90% >97.0%(gc) >98.0%(gc) ≥99% >95.0%(gc) >98.0%(lc)(t) 0.5 m solution in thf,mkseal 1.0 m solution in thf ,mkseal 1.0 m solution in thf,mkseal 96%+ ar average mw 250-500 ≥96% ≥98 % >85.0%(hplc) >95.0%(gc)(t) >95.0%(t) >96% >97.0%(gc)(t) >97.0%(t) >97.0%(w) >98.0%(hplc) >98.0%(lc) >98.0%(n)(t) >98.0%(n) >98.0%(t) >98.0% for ion-pair chromatography,98% >99.0%(gc) >99.0%(t) >= 99.5 % 0.1 m solution in thf , mkseal 0.104m in methylvinylcyclosiloxanes 0.5 m slurry in thf ,mkseal 0.5m in thf 0.5mincyclohexane 0.9m solution in thf, mkseal 1mol/l thf溶液 1,000 mesh 1.0 m solution in 2-methyl-thf, mkseal 1.0 m solution in ethanol, mkseal 1.3 m solution in thf/toluene (62/38), mkseal 1.4 m solution in thf,mkseal 1.6 m in thf, mkseal 1.6m in hexane ,mkseal 10 wt.% in 10 wt.% nitric acid, 99.999% trace metals basis 15-20wt. % in h2o, ≥99.99% trace metals basis 1m thf 2.0 m in dmf 2.0 m solution in thf ,mkseal 2.0 m solution in thf, mkseal 2.0 m solution in thf,mkseal 20 wt. % in h2o 22-25% aqueous solution 25%inisopropanol 30% in h2o 30-35%inwater 40 cst 40% 40.0 - 50.0 %甲醇溶液 50 wt. % in h2o 50% in h2o 50% in methanol 50% w/w水溶液 50%inisopropanol 50%involatilesilicone 50%inxylene 5n 60.8 - 74.3 % tin 65% in ethanol 70.0% 70% 80% 80.0% 85% in hexamethyldisiloxane 85% 85.00% 86.00% 86% 90%,nmr 92% 92.00% 35%水溶液 93.00% 94% 94.00% 95% (gc) 95%,含有数量不等的酸酐 95%混合(tbc作为稳定剂) 97%(contains of anhydride) 97%+ 97+% 98%+ 2 m in thf, mkseal cp 99.9 %,~60% in neodecanoic acid (15-20% bi) 99.9% (metals basis) 99.9% (reo) 99.9500% 99.99% 99.9900% 99.99900% >98% al2o3:46% analytical standard, for gpc, 17,000 average mn ~27,000 mw 1000 mw 3000 average mw 1000-1500 average mw 1200-1600 average mw 1400-1600 average mw 1500-1800 average mw 3000-5000 average mw 4000-7000 average mw 550-650 average mw 570-620 average mw 600-1000 average mw 600-800 average mw 6000-8000 average mw 650-1000 average mw 700-1000 average mw 800-1400 average mw 8000-10000 bi 49% br ca. 45% in water carbon 58.6%-74.6% cu≥8% dye content 90% dye content 97% fe ~20% gr,99% m.w. 2000 m.w. 28000 mw 2000 mw=2500~2700 reagent grade, 98% ru 23.0% min sn 56.5%±0.5% sn>18.8% surface area 800-1075, pore volume 0.31-0.41 t-95% viscosity 150-300cst(25 °c) viscosity 400-600cst(25 °c) viscosity 5-8cst(25 °c) viscosity 600-1000cst(25 °c) viscosity 70-75cst(25 °c) viscosity 80-150cst(25 °c) viscosity 800-1200 cst(25 °c) viscosity 800-1400cst(25 °c) ≥85% (gc) ≥90%(gc) ≥90% ≥93% ≥93.0% (gc) ≥93.0% (qnmr) ≥95 % ≥95%(gc) ≥95%, ee99% ≥97.0% (nt) ≥98%,gc ≥98%,二结晶水 ≥99%(t) ≥99.99% trace metals basis ≧95% 分子量1000 分析对照品 升华品99% 沸点130-134℃ 沸点184-188℃ 粘度:20~25mpa.s 约16%于四氢呋喃中, 约1mol/l 约44%于异丙醇,水中

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全部 麦克林（Macklin） TCI Forcbio-特价 Forcbio