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
2,2'-双[4-(4-氨基苯氧基苯基)]丙烷
FA25可选配分散刀头 25G
Retort clamp, stainless steel, length 180 mm, opening up to ? 150 mm, with round jaws, cork lined