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
西草净100ng/ul,1ml溶于环己烷 标准品
PUNYW10382281 Imatinib Impurity 20
FLUOPHASE PFP 5UM 250X2.1MM COLUMN
乙酸钡
5-甲基-3-异噁唑羧酸乙酯
THREE-WAY STOPCOCKS, GROUND AND POLISHED NS 18.8 FOR PTFE-KEY, WITHOUT KEY, DURAN
Thermo TR-Pestidide农药农残分析专用气相毛细管柱
粪便采集管,PS材质,30 ml,未灭菌
SHODEX ASAHIPAK NH2P-50 5UM 150X2MM COLUMN
DU 807 ETFE COMP.50 ML