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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 87500, Mw 102000, Mn 64000 IV 0.293; IV* - Intrinsic Viscosity in 0.05M Sodium Sulfate at 30°C (a = 0.50; K = 0.00090)
DL-Alanine ethyl ester hydrochloride (无证书)
REVERSED PHASE TEST MIX, 1ML 标准品
POE (9 to 10) tert-octylphenol (无证书)
3-METHYL-4-NITROANISOLE PESTANAL, 250 MG 标准品
n-Decyl-1,1,2,2-d4 Alcohol 标准品
右旋烯炔菊酯 BePure-22509
九氟-1-丁烷磺酸
Washington EPH Fractionation Check Mixture 25ug/ml in Hexane
三氟硝草醚10ng/ul,10ml溶于异辛烷 标准品
磺胺氯哒嗪