详情请联系：18672007304（微信同号）QQ 3003337926 Pyridoxine Impurity 75 CAS No. 104524-65-4 Chemical Formula : C8H12N2O STD No. 625375P

详情请联系：18672007304（微信同号）QQ 3003337926 Pyridoxine Impurity 22-d3 CAS No. 1173023-49-8 Chemical Formula : C8H6D3NO3 ? HCl STD No. 625322PD3

详情请咨询:李经理 Tel: 18672007304(微信同号) QQ:3003337926 Pyridoxine Impurity 73 CAS No. 1450662-30-2 Chemical Formula : C8H12N2O2 ? HCl STD No. 625373P

Pyridoxine Impurity 72 CAS No. 4753-19-9 Chemical Formula : C8H7NO3 STD No. 625372P 详情请联系：18672007304（微信同号）QQ 3003337926

详情请咨询：Tel: 18672007304（微信同号） QQ：3003337926 Pyridoxine Impurity 67 CAS No. 1823949-83-2 Chemical Formula : C10H15NO3 STD No. 625367P

详情请联系：18672007304（微信同号）QQ 3003337926 Pyridoxine Impurity 66 CAS No. 1003-52-7 Chemical Formula : C5H4N2O STD No. 625366P

详情请咨询:李经理 Tel: 18672007304(微信同号) QQ:3003337926 Pyridoxine Impurity 65 CAS No. 863030-59-5 Chemical Formula : C16H21N3O4 STD No. 625365P

详情请咨询:李经理 Tel: 18672007304(微信同号) QQ:3003337926 Pyridoxine Impurity 64 CAS No. 739304-10-0 Chemical Formula : C17H23N2O5+ STD No. 625364P

Pyridoxine Impurity 63 CAS No. 74536-44-0 Chemical Formula : C8H11NO3 ? C5H7NO3 STD No. 625363P 详情请咨询:李经理 Tel: 18672007304(微信同号) QQ:3003337926

详情请咨询:李经理 Tel: 18672007304(微信同号) QQ:3003337926 Pyridoxine Impurity 62 CAS No. 19099-89-9 Chemical Formula : C8H7NO3 STD No. 625362P

Pyridoxine Impurity 61 CAS No. 913696-26-1 Chemical Formula : C15H23NO4 STD No. 625361P 详情请咨询:李经理 Tel: 18672007304(微信同号) QQ:3003337926 您可以通过手机、微信、QQ、邮件等方式联系我,扬信医药-小李将竭诚为您服务

详情请联系：18672007304（微信同号）QQ 3003337926 Pyridoxine Impurity 60 CAS No. 913694-51-6 Chemical Formula : C15H23NO4 STD No. 625360P