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
MDN-5 气相毛细管柱
一次性清洁棉签
FLASKS, FLAT BOTTOM, MEDIUM LENGTH, BOROSILICATE-GLASS, WITH BEADED RIM, 100 ML, FLASK ? 64 MM, HE
HYPERCARB 5UM 100X0.10MM KAPPA COLUMN
BOTTLE WITH ROLLED FLANGE, DURAN
BETABASIC PHENYL 3UM 100X1MM COLUMN
厚壁试管,无盖,16×160mm,21ml
氨 溶液
Piperazine Citrate n-Hydrate
漩涡混合器