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PUNYW10398398 Imatinib Impurity 13
250mL真空冷冻干燥瓶
50ML注射器筒
SS column,3FT*1/8*2.1MM,P/W 15% OV-101 ON 80/100 CHROMOSORB
老款3N11CN 预过滤棉(配合3001CN使用)
气进样针
Hibar 250-4,6,LiChrospher 60 Si 12 μm定制柱
DURAN? Volumetric flask,blue graduation, class A, individual certificate, with one graduation mark, polyethylene stopper, NS 12/21, 100 ml
长颈圆底烧瓶
烯虫丙酯