Acetylcysteine Impurity 278 CAS No. 441317-73-3 Chemical Formula : C4H9NO2S STD No. RM625278Y 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Levamisole Impurity 4 Hydrochloride (Levamisole EP Impurity D Hydrochloride) CAS No. 4335-29-9 Chemical Formula : C11H10N2S ? HCl STD No. RM17104LL 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Acotiamide Impurity 96 CAS No. 4319-02-2 Chemical Formula : C8H8O5 STD No. RM18596A 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Piracetam Impurity 37 CAS No. 43170-60-1 Chemical Formula : C6H8ClNO2 STD No. RM92537P 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Macitentan Impurity 72 CAS No. 42731-63-5 Chemical Formula : C4H12N2O2S STD No. RM725572M 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Bromhexine Impurity 49 CAS No. 364360-78-1 Chemical Formula : C7H8BrN STD No. RM27249B 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Sunitinib Impurity 107 (Mixture of E/Z-isomers) CAS No. 356069-16-4 Chemical Formula : C20H23FN4O2 STD No. RM265107S 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Chlorfenapyr Impurity 7 CAS No. 35520-41-3 Chemical Formula : C5H8N2 STD No. RM23717C 对照品现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Gadobutrol Impurity 225 CAS No. 35513-90-7 Chemical Formula : C8H22N4 STD No. RM1530225G 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Glycerol Impurity 203 CAS No. 35430-87-6 Chemical Formula : C3H6O7S22- ? 2Na+ STD No. RM5600203G 对照品现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Bromhexine Impurity 54 CAS No. 3472-86-4 Chemical Formula : C9H12Br2N2 ? HCl STD No. RM27254B 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926

Mebeverine Impurity 3 CAS No. 343855-95-8 Chemical Formula : C11H17NO STD No. RM74293M 杂质现货供应,有需要请联系李经理 Tel:18672007304(微信同号) QQ:3003337926