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有机流动相GPC标样-聚丙二醇, ; Organic GPC/SEC StandardsPolypropylene Glycol, ; Mp 2550, Mw 2700, Mn 2500 IV 0.063; IV* - Intrinsic Viscosity (dL/g) in THF at 30°C (a = 0.585; K = 0.000620)
醋酸曲安奈德
Method 6020 CLP-M (in 4% HNO3 +Tr HF)(有证书)
19种农药混标 BePure-27399GC-5
PUNYW26544430 Remogliflozin-d7
alpha,alpha,alpha-Trifluorotoluene,certified 标准品
三环唑
6种烯啶虫胺、呋虫胺等农药残留(GB23200.37-2016组B)标准品
U-[13C22]-Roquefortine C - 25 ug/mL - 乙腈 - 1.2 mL 标准品
5-Methyl-furfural
甲泼尼松 BePure-27281XA