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水流动相GPC标样-聚环氧乙烷, 阴离子,宽MWD; Aqueous GPC/SEC StandardssPolyethylene Oxide, Anionic, Broad MWD Polyethylene Oxide; Mw 1587000, Mn 563100, IV 5.61 ; IV* - Intrinsic Viscosity (dL/g) in 0.05M Sodium Sulfate at 30°C (a = 0.693; K = 0.000365)
2,3,3',4,5'-Pentachlorobiphenyl(IUPAC#107) 标准品
顺,顺-9,12-十八烯酸甲酯/亚油酸甲酯
9种卤代乙酸类混标 BePure-30820YK
丙酮中氟苯脲
Ethiofencarb
Amaranth, Redx No 2 (E 123)
卡巴克络 BePure-20160
Glyburide
α-玉米赤霉醇溶液,100ppm
海可素 I 腙(普拉睾酮-2,4-二硝基苯腙)