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有机流动相GPC标样-聚二甲基硅氧烷, 低Mw; Organic GPC/SEC StandardsPolydimethylsiloxane, Low Mw Polydimethylsiloxane; Mp 420, Mw 457, Mn 416 IV 0.021; IV* - Intrinsic Viscosity (dL/g) in Toluene at 30°C (a = 0.731; K = 0.0000624)
KOREAN GINSENG LEAF VBRM 标准品
日落黄溶液, 100ppm
Methyldopate Hydrochloride
Naphthalene 标准品
pH缓冲液 pH6.86(黄)±0.01 @25°C
PCB NO.52(介质:异辛烷)
三唑酮-d4 RMCT68007-5mg
黄曲霉毒素G2(AFG2) - 0.5 ug/mL - 乙腈 - 5 mL 标准品
Tetraethylene glycol mono(p-n-octylphenyl) ether
水质标样-钾钠钙与镁混合标样