如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
水流动相GPC标样-聚乙烯吡咯烷酮, ; Aqueous GPC/SEC StandardssPolyvinylpyrrolidone, ; Mw 22100, Mn 3000, Mz 55000 IV 0.09; IV* - Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C
4种喹诺酮药物混标 BePure-32795XM
2.3-Dimethyl-2-hexene
3-(Trifluoromethyl)aniline-2,4,5,6-d4 标准品
Enrofloxacin Related Compound Mixture
4-Methoxy-2’,3,3’,4’,5,5’-hexachlorobiphenyl 标准品
1,4-丁二醇 标准品
山奈酚-3-O-芸香糖苷 对照品
拉沙里菌素钠溶液,100ppm
9-Methylanthracene Solution 100ug/ml in Toluene
Tetracosanoic-9,9,10,10-d4 Acid 标准品