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
PETRI DISHES SQUARE, 120x120 mm (1 pc)
5-氨基-2-氯三氟甲苯
填料 15% DEGS on Chromosorb WHP 80/100
SPHERICAL JOINTS, CUP, INCHES SIZE, KS 29/15, DURAN
STANDARD CONES, FINISHED, NS 34.5/35, DURAN
LiChroCART 250-4,LiChrospher 100 DIOL 10μm定制柱
熔融石英接头,通用三通
移液管 容积 7.5ML to Deliver 12/件
3-氯-4-氰吡啶
2-Hydroxy-5-nitropyridine