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
二甲基三硫
4% 多壁纳米管分撒液,13nm
CLAMPS ACC. TO HOFFMANN, SIZE 40 MM
气相色谱柱,TG-WAXMS A 15m x 0.25mm x 0.50μm
(德国KNF) 抗化学腐蚀隔膜液体泵
SCREWCAPS FOR "RODAVISS", NS 18.8
夹具
TARGET 注射器 250 UL T Luer-Lok
Injection valve light
SCREW CAPS, CLOSED, WITH WHITE STYRENE/BUTADIENE SEAL, MADE FROM BLACK PP, CAP SIZE N-18