1.We are one of biggest factory of 1,2,4-1H-Triazole in china 2.We have the ISO9001-2000 from 2001 ... three chemical factories ,we manufacture more than 3000MT 1,2,4-1H-Triazole annually and enjoy high reputation for ... are confident that we make the best quality 1,2,4-1H-Triazole in China now.The spes is ... (KF)≤0.5%≤0.3%MELTING POINT119-1211204-AMIN0 1,2,4-TRIAZOLE(HPLC)≤0.2%NONTOTAL IMPURITY≤0.5%≤0.4% ...