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30MM注射器滤器醋酸纤维薄膜
Tri-O-acetyl-D-galactal
CLSR 11MM 钳口 聚乙烯 黄色 聚四氟乙烯/硅树脂
Adapt Body 10-32 Fem x 1/4-28 Fem
5mL单标记移液吸管(A 级)
BETASIL CN 5UM 20X2.1MM JAVELIN GUARDS 4/PK
RACKS FOR AUTOCLAVABLE BAGS, MADE OF COATED WIRE, MODEL BIG
CHROMATOGRAPY-COLUMNS, AT THE TOP ST-SOCKET 14/23, ST-STOPCOCK, SOLID PLUG, FUSED-IN SINTERED GLAS
500ML量筒
CD-BASEWAX气相毛细管色谱柱