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
阀
Reams of filter paper, 500 x 500 mm, medium Case = 500 pcs.
STIRRERS WITH LATERAL PTFE STIRRER BLADE, WITH GROUND AND POLISHED SHAFT, WITH COUPLING PIVOT 600x16 MM, BLADE 145 MM, ST 45/40
短管标准漏斗50mm(申玻)
1,1'-双(二异丙基膦)二茂铁
100x1mm 5um Hypersil GOLD Amino
甘油
Proelut AC 500mg / 6mL 30/pk
Grade287/½ 定量滤纸
7-羟基香豆素