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
NUCLEOSIL SILICA 3UM 150X4.6MM COLUMN
SAS HYPERSIL 5UM 100X2.1MM COLUMN
ODS HYPERSIL 10UM 150X10MM PREP COLUMN
二硫化碳中1.3.5-三甲苯溶液标准物质
透镜绝缘体
AQUASIL C18 5UM 250X0.50MM KAPPA COLUMN
四甲基乙二胺(TEMED)
2-氟-5-碘代苯甲酰氯
Surfactin Sodium Salt
Sodium Tetraphenylborate