求 Materials Selector for Hazardous Chemicals
求Materials Selector for Hazardous Chemicals1. Concentrated Sulfuric Acid and Oleum
2. MS-6: Ammonia and Caustic Soda
3. MS-7: Phosphoric Acid
4. Sulfuric Acid (Ms Series)
5. NItric Acid
6. Formic, Acetic and Other Organic Acids
每卷另行轉帳100
你这是标准还是专利?看起来像图书。 MOYH5038 发表于 2016-9-3 15:36 static/image/common/back.gif
你这是标准还是专利?看起来像图书。
這是一冊專業性叢書絕非所謂的專利,此可在API 650查找到(引用)
同mechen同求 有人应助,我每本也出50 记得好像有8本吧?
谢谢您的分享,金币已奖励!
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