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
o-Bromobenzamide
气进样针
Sample vial, PFA,1,5 ml
IRON WIRE GAUZES, TINNED IRON, WITH CERAMIC CENTRE, 160 X 160 MM
Talboys专用型摇板,45.7×45.7cm/1L烧瓶夹
dSPE纯化管(AOAC 2007.01:含色素和脂肪的果蔬)
5-15ml 管子、分散刀头、盖子(DT-20 )
4-(二对甲苯氨基)苯甲醛
Spherisorb SAX Column 色谱柱
入口阀过滤器滤芯