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
乙酸钴,四水
钯碳
STIRRER COMPRESSED AIR RO 12/V4A -18/8, OVERALL LENGTH: 120 MM 0,1 - 6 BAR
锰(Mn) Metallo-Organic标液,1000μg/g溶于 Mineral Oil
250mm 干燥器,含盖及干燥板
2,6-二甲基吡啶-3-醇
Crucible 130 ml, ?: 60 mm, height 60 mm, wall thickness: 0,5 mm, made of nickel 99,5%
20ml 带刻度试管(螺口)
电缆
SCHOTT 250mL棕色试剂瓶,无盖