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
DURAN? Vacuum desiccator DN 150 with plane flange and porcelain plate, with NOVUS standard ground joint (NS 24/29), junction tube in the lid and stopc
肌醇测定培养基
KBr 红外盐片(有孔)
(1-丙基)三苯基溴化磷
2-羟基蒽醌
Pipette shaft cpl. for Transferpette electronic 2 - 20 μl
BEAKERS, LOW FORM, MADE OF QUARZ-SILICA W.SPOUT DIN 12332,1000 ML,106 X 148 MM
100um PDMS萃取头,手动进样,针号23ga
Magnetic stirring-bar, PTFE, polygon, 7 x 50 mm
贝壳样品中的氯霉素