如果企业客服不在线，也可拨打400电话联系。或者发布求购信息
Wheaton 125ml溶剂瓶，含PTFE隔垫
GLASS COL. FOR CHROMPACK 9002 6FT X 2MM ID P/W CARBOWAX 20M ON 60/80 CARBOPACK
CHROMATOGRAPHIC-COLUMNS, WITH SOCKET ST 29/32, VALVE AND PTFE-VALVE PLUG, 30 X 600 MM, 130 ML, BO
EMBEDDING MOULD, SIK, 132 X 70 X 28 MM
5-氯-2-氰基吡啶
ASTM D4815 Oxygenates in Gasoline Cal. Std. #5 w/ IS, (RM, ISO GUIDE 34)标准品
铝箔自封袋 自立式
吉西他滨
哈希COD试剂
DB-WAX气相毛细管柱
