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水流动相GPC标样-葡聚糖, 中Mw,支链; Aqueous GPC/SEC StandardssDextran, Medium MW, Branched, Polysaccharides; Mp 62900, Mw 72700, Mn 50700 IV 0.238; IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C (a = 0.50; K = 0.00090)
禾草敌
呋喃它酮代谢物的衍生物(2-NP-AMOZ)
精吡氟禾草灵乙腈溶液标准物质
Sodium dibutyl naphthalene sulfonate (无证书)
EPA 601/602混标 标准品
o-Tolidine Solution 100ug/ml in Methanol
2,7-Dinitrofluorene
反式速灭磷
PUNYW27191382 Xanthoanthrafil-d6
Tiletamine Hydrochloride