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PUNYW9203196 N-Benzyl-2-chloro-N(chloroacetyl)acetamide
粘液酸
1/4X1/8不锈钢变径两通,1只
BOTTLES, PE, WIDE-MOUTHED, ROUND, TRANSPARENT, W. SCREW-CAP, 50 ML, GL 32
Haloxyfop-2-ethoxyethyl,10ng/ul 标准品
DC系列氮吹仪用巴斯德吸管转接口
利福定
STIRRERS WITH LATERAL PTFE STIRRER BLADE, WITH GROUND AND POLISHED SHAFT, WITH GL 14 580x16 MM, BLATT 145 MM, ST 45/40
VITLAB? classic,variable, 5.0 - 25.0 ml
MERCK Silica gel 60 RP-2(烷基化)TLC玻璃板