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
HYPERCARB 5UM 20X21.2 PREP GUARD COLUMNS 2/PK
气相填料
HYPERSIL GOLD PFP 5UM 150X0.2MM KAPPA COLUMN
METAL CAPS SUITABLE FOR CULTURE FL. STAINLESS STEEL. FOR NECK O.D.38 MM
10ng/ul,1ml巴毒磷溶于异辛烷 标准品
DB-5气相毛细管柱
20mmPTFE/SILICONE RUBBER SEPTA
硝酸银分析滴定液
内插管 0.2ML 锥形瓶底 - 12X32 样品瓶
PE-STOPPER W. HOLE SGJ 14*