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
气进样针
HYPURITY ADVANCE 5UM 100X4.6MM COLUMN
套装 磁 顶空 样品瓶 /旋盖/钳口盖-未组装 500/件 10ML 棕色 圆底 蓝色 COMP 聚四氟乙烯/
Wide-mouth bottle, PE-HD, with screw cap, PP, wide shoulder, 1000 ml
Desiccator plate, porcelain, for desiccator ? 200 mm
(易制爆)(易制毒三类)高锰酸钾 (氧化剂)
MICRO BURETTES,BANG,DIN-B, 1 ML:0,01 ST-GLASS PLUGS, WITH LATERAL STOPCOCK, WOODEN BASE
冻干肉中的好氧耐冷菌计数-质控样
电缆
α-氰-3-羟基肉桂酸