(±)-2-甲基哌啶盐酸盐CAS 5119-88-0C6H14ClNPiperidine, 2-methyl-, hydrochloride (1:1)医药中间体现货2 家供应商 · China¥470 /g查看详情
2-(氯甲基)-6-甲基吡啶盐酸盐CAS 3099-30-7C7H9Cl2N2-(chloromethyl)-6-methylpyridine hydrochloride医药中间体现货3 家供应商 · —查看详情
四水合碱式碳酸镍CAS 12244-51-8C2H14Ni5O16Nickel(II) carbonate hydroxide tetrahydrate有机酸现货2 家供应商 · China¥3.03 /g查看详情