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
STOPCOCK KEYS THREADED, SBW GLASS, GROUND, BORE 6 MM, NS 18.8
吐温50
丙烯基苯基醚
304不锈钢针头
SPARE PARTS, FOR DISPOABLE PIPETTES, END-TO-END, RUBBER STOPPER
STERILE FILTER TIPS IN RACK GILSON grad, 1:150 μl (96 Tips)
HYPURITY ADVANCE 5UM 10X1MM DROP-IN GUARDS 4/PK
生活饮用水中砷质控样
N,N'-二氧化-2,2'-联吡啶
250mL量筒刷