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
BioBasic 18 IntegraFrit, 50x0.15mm, 5um (3/pk)
填充柱Porapak Q 80/100
对二溴苯
DURAN? pour out connection with KECK clip for conical joints, NS NS 14,5/23
100ml PFA烧杯
2-氯-3-甲基吡啶-5-硼酸频哪酯
MICRO FILTER FUNNELS, 2.0 ML, P2 DISC DIA. 10 MM, STEM DIA. 6 MM
改良E.C.新生霉素增菌肉汤
1-溴-2,6-二氯苯
VITLAB 250ml A级聚甲基戊烯棕色具塞容量瓶,附原厂检测证书