Landiolol Impurity 46 Dihydrochloride CAS No. 940866-61-5(free base) Chemical Formula : C5H14N4O ? 2HCl STD No. RM939346LL 具体请联系李经理:QQ-3003337926,Tel-18672007304(微信同号)

Amphetamine Impurity 25 CAS No. 887588-45-6 Chemical Formula : C9H11F2NO STD No. RM245725A 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Amphetamine Impurity 24 CAS No. 831191-83-4 Chemical Formula : C9H11F2NO STD No. RM245724A 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Pentazocine Impurity 8 CAS No. 16603-67-1 Chemical Formula : C14H19NO STD No. RM15128P 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Chlorhexidine Impurity 23 CAS No. 152504-11-5 Chemical Formula : C15H24ClN7O STD No. RM963023C 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Chlorhexidine Impurity 22 CAS No. 1107654-26-1 Chemical Formula : C9H6Cl2N4 STD No. RM963022C 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Chlorhexidine Impurity 5 (Chlorhexidine Digluconate EP Impurity E) CAS No. 45964-97-4 Chemical Formula : C7H8ClN3 STD No. RM96305C 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Chlorhexidine Impurity 19 CAS No. 2518301-34-1 Chemical Formula : C13H15ClN2O6 STD No. RM963019C 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Chlorhexidine Impurity 15 (Chlorhexidine Digluconate EP Impurity O) CAS No. 2508008-02-2(free base) Chemical Formula : C22H32Cl4N10 STD No. RM963015C 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Chlorhexidine Impurity 14 (Chlorhexidine Digluconate EP Impurity N) CAS No. 152504-10-4 Chemical Formula : C15H25ClN8 STD No. RM963014C 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Chlorhexidine Impurity 13 (Chlorhexidine Digluconate EP Impurity M) CAS No. 152504-12-6 Chemical Formula : C22H31ClN10 STD No. RM963013C 项目咨询：李经理电话-18672007304QQ-3003337926

Chlorhexidine Impurity 12 (Chlorhexidine Digluconate EP Impurity L) CAS No. N/A Chemical Formula : C13H15ClN2O6 STD No. RM963012C 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ