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
CAPCELL PAK C18 UG120 (S-5) 1.5X150*
5-溴尿苷
4-溴二苯并呋喃
PUNYW8794497 Pidotimod Impurity 1 (L-Thioproline)
加拿大农药混标 4 标准品
OMNIS cylinder unit 20mL w/o accessories
Ismaprene(PharMed?)(Type L)ID12.7mm OD19.0mm/reel of 7.5m
钡(Ba)ICP-MS标准溶液,10000mg/L±2%溶于4% HNO3
GAS DISTRIBUTION TUBE, 22 MM, DURAN
Bond Elut Diol SPE小柱