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
20MM TIN/铝 磁 螺口
蔬菜食品中的硝酸盐-质控样
VITLAB 100ml 低密度聚乙烯广口样品瓶,螺口GL32
GC 手动进样针 25 μL, RN, GT, 70mm, 25, Bevel
透明20ML EPA 样品瓶 套装
Funnel, ? 400 mm, dimension 135 x 50 mm, length 430 mm, with handle, stainless steel
甲醇中反-1,2-二氯乙烯-标液
2-丙烯酸甲氧基乙酯
直身广口罐,聚甲基戊烯,白色聚丙烯螺旋盖,60ml
LABORATORY BOTTLES, 15000 ML, WITH SCREW-CAP AND RING, GRADUATED, DURAN-GLASS