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
Isopore 表面滤膜,聚碳酸酯
Process Chemistry, Pure PTFE, Standard Taper Joint Fitting,NPT Thread ?”, Cone Taper 19/-, 50x27mm
STOPCOCKS, TWO WAY, DOUBLE OBLIQUE BORE, COMPLETE WITH SBW-KEYS, BORE 4 MM, NS 18.8/50, DURAN
塑料中重金属空白样品C待测目标物Pb/Cd/Hg/Cr
钳口 Q-样品瓶 1.5ML 玻璃 WITH
PT100 THERMO.16(711/43/63)
6-硝基吲唑
套箍 用于5mmPC 1个/包装0
100 ML棕色广口瓶
PK2 ZR-CARBONC18 3UM 1CM X 4.0MM &