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
气相色谱柱,TR-5HT 气相柱 30m x 0.25mm ID, 0.1μm 液膜厚度
SHORT NECK FLASKS, FLAT BOTTOM, MADE OF QUARTZ-SILICA, WITH BEADED RIM, 25 ML, 42 X 70 MM
吡唑-3,5-二羧酸单水合物
NUCLEOSIL SILICA 3UM 100X3MM COLUMN
BETASIL PHENYL 5UM 100X4.6MM COLUMN
Talboys 大型十字夹,铝质
ProElut PXC 90mg / 6mL 25/pk
五甘氨酸
四甲基乙二胺
25ml大肚移液管