Carbimazole Impurity 13 CAS No. 76089-91-3 Chemical Formula : C13H13ClN2O3S STD No. RM857113C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Carbimazole Impurity 12 CAS No. 1256267-16-9 Chemical Formula : C12H18N2O5S STD No. RM857112C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Carbimazole Impurity 11 CAS No. 36734-29-9 Chemical Formula : C12H12N2O3S STD No. RM857111C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Carbimazole Impurity 10 CAS No. 2924403-43-8 Chemical Formula : C11H8F2N2O2S STD No. RM857110C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Aniracetam Impurity 63 CAS No. 4503-34-8 Chemical Formula : C12H13NO3 STD No. RM635063A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Aniracetam Impurity 62 CAS No. 3025970-47-9 Chemical Formula : C12H13NO3 STD No. RM635062A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Aniracetam Impurity 61 CAS No. 72432-13-4 Chemical Formula : C11H11NO3 STD No. RM635061A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Aniracetam Impurity 60 CAS No. 91829-95-7 Chemical Formula : C15H17NO5 STD No. RM635060A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Aniracetam Impurity 59 CAS No. 1506566-62-6 Chemical Formula : C14H16BrNO3 STD No. RM635059A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Aniracetam Impurity 58 CAS No. 1973583-17-3 Chemical Formula : C14H16FNO3 STD No. RM635058A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Aniracetam Impurity 57 CAS No. 178946-72-0 Chemical Formula : C13H15NO6S STD No. RM635057A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Aniracetam Impurity 56 CAS No. 68661-23-4 Chemical Formula : C12H11NO4 STD No. RM635056A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)