Rocuronium Bromide Impurity 87 CAS No. 30048-07-8 Chemical Formula : C19H28O2 STD No. RM98287R 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Carfilzomib Maleate CAS No. 1960444-12-5 Chemical Formula : C40H57N5O7 ? C4H4O4 STD No. RM841CM 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Acitretin Impurity 20 CAS No. 62924-31-6 Chemical Formula : C14H18O2 STD No. RM12120A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Ketoprofen Impurity 78 CAS No. 220662-26-0 Chemical Formula : C19H20O3 STD No. RM575978K 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Loxoprofen Impurity 165 CAS No. 2973044-47-0 Chemical Formula : C17H22O6 STD No. RM928165L 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Carfilzomib Impurity 97 CAS No. 1890999-53-7 Chemical Formula : C39H55N5O6 STD No. RM84197C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Sivelestat Impurity 14 CAS No. 100953-44-4(free base) Chemical Formula : C12H9O7S2- ? Na+ STD No. RM239214S 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Nintedanib Impurity 227 CAS No. 652140-28-8 Chemical Formula : C14H22N4O STD No. RM6365227N 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

(+)-Trans-Nootkatol CAS No. 50763-67-2 Chemical Formula : C15H24O STD No. RMAN002388 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

(±)-Kaura-16-ene CAS No. 562-28-7 Chemical Formula : C20H32 STD No. RMAN002383 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Carbimazole Impurity 8 CAS No. 2924403-42-7 Chemical Formula : C11H9FN2O2S STD No. RM85718C

Carbimazole Impurity 7 CAS No. 2924403-41-6 Chemical Formula : C11H9FN2O2S STD No. RM85717C