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
Cylinder unit OMNIS 2mL
惰性处理石英棉 3g
SCREW THREAD TUBES, DURAN, GL 32, TUBE 28 X 2,8 X 120 MM
抗坏血酸二棕榈酸酯
LiChroCART 30-2,Purospher STAR SI 5μm定制柱
OVER-FLOW-FLASKS, FOR WATER TREATMENT, 110,0 ML, WITHOUT STOPPER, CUTED AND GROUNDED EXACTLY AT T
钡原子吸收标样
乙酰丙酮钒
Linolenic acid-methyl ester,10ng/ul 标准品
4-(二氟甲氧基)苯胺