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
Talboys 两爪多用夹,双调,大号
Cust. VOC Mix A, 2000:5000:10000 mg/L (RM, ISO GUIDE 34)标准品
HYPERSIL GOLD CN 5UM 250X2.1MM COLUMN
SiliaFlash 超纯硅胶60
洗瓶,PE-LD材质,500 ml,用于丙酮,带阀门
SS column,24FT*1/8*2.1MM ID, PAW 1% SP1000 ON CARBOPACK B
Straight Through Connector, Screw Clamp
PUNYW8038228 Metanephrine
1g-5kg 砝码套装, OIML CLASS E2级别, 带NALVP证书
Hibar 30-4,Nucleosil 100 Si 10μm定制柱