论坛首页 › ISO 国际标准 › ISO 19070-2016 Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP)

binyew 发表于 2016-5-13 11:46:32

ISO 19070-2016 Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP)

ISO 19070-2016 Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather

admin 发表于 2016-5-13 14:16:48

谢谢您的分享,金币已奖励!

查看完整版本: ISO 19070-2016 Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP)