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
双环[2.2.2]辛-7-烯-2,3,5,6-四羧酸二酐
Glass syringe, 100:4ml, brown graduated, metall luer-lock-tip, autoclavable up to 134°C, con. cert., borosilicate glass
NET SURROGATE STANDARD
药匙,PP,白色,长60 mm,约2 ml
氧化钬,99.9%