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
2,5-二苯基-1,3,4- 恶二唑 (经过升华纯化得到)
BETASIL SILICA 100 5UM 250X1MM COLUMN
LiChroCART 250-4,Superspher 100 RP-18e 4 μm定制柱
肉糜中羊源性成分(定性)质控样
异烟酸甲酯
套装 12X32 样品瓶 /旋盖/钳口盖-未组装 100 1.5ML
DURAN? Mixing cylinder, without graduation and stopper, NS 45/40, 2000 ml
玉米全粉呕吐毒素、玉米赤霉烯酮成分标准物质
PUNYW10837535 Flurbiprofen Impurity 2
6376-30 Female threaded connector PFA