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
试管S 13X100 PS
龟甲胶
GREY TRAYS, 27 Liters
FLASKS, ROUND BOTTOM, NARROW NECK, WITH BEADED RIM, NECK D.51 MM, 6000 ML, DURAN
2-氨基间苯二甲酸
3ml单标线吸量管(A 级)
层析硅胶填料,60-200um,60A,500m2/g
GC 手动进样针 50 μL, FN, GT, 50 mm, 25, Bevel
乙胺溴氢酸盐
烧杯,低型,PP材质,5000: 500 ml,蓝色刻度