3-Amino-1,2,4-triazole-5-thiol 品牌: SEED CHEM 品號: AL-A107449 品名: 3-Amino-1,2,4-triazole-5-thiol 規格: 25g CAS: 16691-43-3 貨號: AL-A107449 分享: 加入洽詢