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
TLC薄层层析用喷雾器,含100ml锥形瓶,送风球
WATCH GLASSES, MADE OF QUARTZ SILICA, D.100 MM
硫酸钴,七水
DISPOSABLE PIPETTES, 25 UL, END TO END, CONFORMITY CERTIFIED, 1 PACK = 250 PCS./CYLINDER
PUNYW9891416 Cefazolin Sodium EP Impurity K
交换单元及配件
LiChroCART 250-4,LiChrospher 100 Si 15μm定制柱
尼泊金异丙酯
二对甲苯酰硫
镉(Cd)AAS标准溶液,1000mg/L溶于2% HCl