商品名称：石墨粉/黑铅/笔铅/半石墨/不纯石墨/墨铅/炭精/石墨润滑剂/胶体石墨/导电敷层/Graphite powder
英文名称：Graphite powder/black lead/pen lead/semi graphite/impure graphite/graphite lead/carbon powder/graphite lubricant/colloidal graphite/conductive coating/graphite
CAS:7782-42-5
商品货号：SJ-R1422
纯度：>99.85
性状：黑色粉末
用途：生化研究
保存:RT
