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Tacrolimus Impurity 40 CAS No. 135635-47-1 Chemical Formula : C43H67NO12 STD No. RM587240T 李经理 电话:18672007304（微信同号） 扣扣:3003337926

Malic Acid Impurity 28 CAS No. 71901-42-3 Chemical Formula : C6H10O5 STD No. RM52028M

Picosulfate Impurity 31 CAS No. 26838-86-8 Chemical Formula : C12H9NO2 STD No. RM889231P

Picosulfate Impurity 4 CAS No. 2379878-05-2 Chemical Formula : C18H13NO9S22- ? 2Na+ STD No. RM88924P

Picosulfate Impurity 1（Picosulfate EP Impurity A） CAS No. 32500-19-9 Chemical Formula : C18H14NNaO5S STD No. RM88921P

Carbimazole Impurity 16 CAS No. 1315245-44-3 Chemical Formula : C15H16ClFN2O3S STD No. RM857116C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Carbimazole Impurity 15 CAS No. 1315245-43-2 Chemical Formula : C15H17ClN2O3S STD No. RM857115C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Carbimazole Impurity 14 CAS No. 509083-39-0 Chemical Formula : C14H14Cl2N2O3S STD No. RM857114C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

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)