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
2-氨基-3,5-二溴苯甲醛
HP分流阀
创可贴
REDUCTION ADAPTER, ST 45/40 - ST 29/32
Talboys 玻片染色架
NOT LONGER AVAILABLE !
Tygon? 2075 id. 3.2 mm wall 1.6 mm / size C / reel of 15m
填充柱 10%DEGS on Chromosorb WHP 80/100
Silicone Bottle holder, grey
气进样针