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
葡萄球菌选择性琼脂
六通阀配件
2-羟基-3-甲基丁酸
2-Mercapto-5-benzimidazolesulfonic Acid Sodium Salt Dihydrate
VAN SLYKE APPARATUS, WITHOUT WATER JACKET, MOUNTED ON A WOODEN BOARD
无水乙腈
2-甲基-3-羟基吡啶
乙醛酸 溶液
UNIVERSAL AUTOMATIC BURETTES, 10 ML:0,02 DIN-AS,LAT.NS-STOPCOCK, ST-GLASS PLUG,AMBER GLASS, CON.C
o-(Methylthio)benzoic Acid