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
(3501-2)Br-溴离子标准溶液
BOTTLES WIDE NECK LDPE BROWN COMPLETE WITH SCREW CAP GL 50 CAPACITY 500 ML
乙酸锶
o-碘苯甲酸
125mL 聚乙烯窄口瓶
不锈钢填充柱(4根串联)
REGLO-CPF Digital 活塞泵驱动器(不含泵头)
气相色谱柱铭牌,100个/包
CONNECTING TUBES, T-SHAPE, PP, TUBING I.D. 6-7 MM
HYPERSIL GOLD C8 5UM 20X4.0MM JAVELIN HTS 3/PK