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
STOPCOCK, THREE WAY-CZAKO, W. SOLID ST- PLUG, CAPILLARY SIDE ARMS, SCREW-THREAD RET.NUT, BORE: 2,
三聚氰胺
3-氨基-1-甲基-1H-吡唑-4-甲腈
氨(NH3)标准溶液
尿囊素
L-丙氨酸乙酯盐酸盐
F-240X套管和配件包
GRIFFIN BEAKER 5000 ML, TRANSPARENT GRADUATED, PP.WITH SPOUT, RAISED, PACK OF 20 PCS
石英蒸发皿(圆底/平底)
5-氯-1,10-菲咯啉