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
N-N-丁基二乙醇胺
BETASIL C18 3UM 50X4MM COLUMN
牛奶基质中的三聚氰胺质控样
环丙贝特
LAMVAB琼脂
填充柱 Parapark Q 100/120
LICHROSPHER SI60 SILICA 5UM 150X3MM COLUMN
Nerolidol (mixture of isomers)
SS PACKED COLUMN,2M,2.1MM,PORAPAK QS,
MULTIPLE ADAPTERS, TWO NECKS, CONE ST 29/32, SOCKETS ST 29/32