Impurity Standards

IP, USP and EP Compliant

All Products
Please Enquire
Impurity Standards

Rifaximin Impurity H

CAT No.-
CAS No.N/A
Mol. F.C43H51N3O12
Mol. W.801.90
View
Please Enquire
Impurity Standards

Rifaximin Impurity 1(Rifaximin Impurity B)

CAT No.-
CAS No.1351775-04-6
Mol. F.C43H49N3O11
Mol. W.783.88
View
Please Enquire
Impurity Standards

Rifaximin Impurity 2

CAT No.-
CAS No.1351775-03-5
Mol. F.C43H49N3O11
Mol. W.783.88
View
Please Enquire
Impurity Standards

Rifaximin EP Impurity G

CAT No.-
CAS No.80621-76-7
Mol. F.C43H49N3O11
Mol. W.783.88
View
Please Enquire
Impurity Standards

Rifaximin EP Impurity B (Rifamycin B)

CAT No.-
CAS No.13929-35-6
Mol. F.C39H49NO14
Mol. W.755.82
View
Please Enquire
Impurity Standards

Rifaximin EP Impurity C (Rifamycin SV)

CAT No.-
CAS No.6998-60-3
Mol. F.C37H47NO12
Mol. W.697.79
View
Please Enquire
Impurity Standards

Rifaximin EP Impurity F (Rifamycin O)

CAT No.-
CAS No.14487-05-9
Mol. F.C39H47NO14
Mol. W.753.81
View
Please Enquire
Impurity Standards

Rifaximin EP Impurity E (Rifamycin S)

CAT No.-
CAS No.13553-79-2
Mol. F.C37H45NO12
Mol. W.695.76
View
Please Enquire
Impurity Standards

Rifaximin EP Impurity A

CAT No.-
CAS No.695-34-1
Mol. F.C6H8N2
Mol. W.108.14
View
Please Enquire
Impurity Standards

Rifamycin Impurity 1

CAT No.-
CAS No.-
Mol. F.C37H47NO13
Mol. W.713.78
View