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
Hibar 250-10,LiChrosorb 60 Si 7μm定制柱
电缆
FEMALE LUER 接头
DURAN? super duty Erlenmeyer flask, narrow neck, with graduation, 50 ml
ASONE显微镜盖玻片63080340
二苄基硫醚
CZAKO CAPILLARY STOPCOCKS, ANGLE BORE 2.5 MM, NS 14.5, COMPLETE WITH SBW-KEY, AND THREE PART RETAINI
不锈钢剪刀(直尖)
主动溶液柱前预加热装置
4,4'-亚甲基双(异氰酸苯酯)