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
填充柱 15%SE-30 on Supelcoport 80/100
乙腈中醋酸甲地孕酮-D3溶液
ACQUITY UPLC BEH Amide 色谱柱
PUNYW7415232 Pramipexole Impurity 18
PTFE KEYS WITH THREAD, BORE 1.5 MM, NS 12.5 AND THREE PART RETAINING DEVICE
甜菊糖标准品
岛津FTIR用聚苯乙烯膜
(2)2kg-1g 砝码套装, OIML CLASS E1级别
容量瓶,玻璃透明,A级,10ml,PE瓶塞,尺寸7/16
塑料烧杯