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
BOTTLES, 250 ML, CONICAL SHOULDER, WIDE MOUTH, ST-GLASS-STOPPER 34/24, AMBER GLASS
Bellows Connectors - A Length Joint
Neodymium 1,000 mg/L in 2% HNO3, 50 mL (Nd2O3)
PETRI DISHES 2 SECTORS, ? 90 mm (1 pc)
AMBERLITE IRA-410 填料 500G
Filter Bottle, Erlenmeyer 2 Ltr
36-150 型有油空气压缩机
癸二酸双(2-乙基己基)酯
ISO-Guide34-Rhenium(Re)标准溶液,10000mg/L溶于4% HNO3
二乙二醇二丁醚