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
婴幼儿奶粉基质中铅质控样
除草醚10ng/ul溶于乙腈 标准品
CNWBOND GCB/SAX/PSA SPE 小柱
羟基(甲苯磺酰氧代)碘苯
Set of 10 various brushes, ? from 10 up to 80 mm Set = 10 pcs.
9-蒽醇
瓶盖 8MM 螺口 W/ 聚四氟乙烯/硅树脂 LINER
CPS HYPERSIL 3UM 10X2.1MM DROP-IN GUARDS 4/PK
CHROMATOGRAPY COLUMNS, ST-SOCKET; ST-CONE 29/32, ST-PTFE-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAIN
FILTER HEAD WITH SCREW THREAD CAPACITY 1000 ML, FOR FILTER PLATE 90 MM