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
Litmus paper, blue Case = 10 booklets each of 20 strips
连接件
N-氧代-4-硝基-2,2'联吡啶
紫红胆盐葡萄糖琼脂(EP7.0)
玉米油
4-氯苯氧乙酸钠
试剂瓶,5000 ml,螺口规格GL 45,含旋盖/玻璃倾倒环,PP材质
SINGLE WAY STOPCOCKS, GROUND AND POLISHED, WITHOUT KEYS, BORE 4 MM, NS 18.8, DURAN, " SIDE ARMS 10 MM "
ubondpak 苯基柱
CABLE 2XPLUG B/F 120