Impurity Standards

IP, USP and EP Compliant

All Products
Please Enquire
CELECOXIB

Celecoxib Impurity 3

CAT No.-
CAS No.170569-87-6
Mol. F.C16H12F3N3O2S
Mol. W.367.35
View
Please Enquire
CELECOXIB

Celecoxib Impurity 4

CAT No.-
CAS No.1803258-57-2
Mol. F.C17H16F3N3O3S
Mol. W.399.39
View
Please Enquire
CELECOXIB

Celecoxib Impurity 5

CAT No.-
CAS No.N/A
Mol. F.C17H14F3N3O3S
Mol. W.397.38
View
Please Enquire
CEFUROXIME

Cefuroxime EP Impurity F

CAT No.-
CAS No.-
Mol. F.C15H15N3O7S
Mol. W.381.37
View
Please Enquire
CELECOXIB

Celecoxib Impurity 6

CAT No.-
CAS No.N/A
Mol. F.C17H16F3N3O3S
Mol. W.399.39
View
Please Enquire
CEFUROXIME

Cefuroxime Impurity E-d3

CAT No.-
CAS No.-
Mol. F.C16H13N4O8SD3
Mol. W.427.41
View
Please Enquire
CELECOXIB

Celecoxib Impurity 8

CAT No.-
CAS No.915280-81-8
Mol. F.C8H8F3N3O3S
Mol. W.283.23
View
Please Enquire
CEFUROXIME

Cefuroxime Impurity C E-Isomer-d3

CAT No.-
CAS No.-
Mol. F.C18H12Cl3N4O9SD3
Mol. W.572.78
View
Please Enquire
CEFUROXIME

Cefuroxime Impurity B (E-Cefuroxime Axetil)-d3

CAT No.-
CAS No.-
Mol. F.C20H19N4O10SD3
Mol. W.513.50
View
Please Enquire
CEFUROXIME

Cefuroxime Impurity 5

CAT No.-
CAS No.-
Mol. F.C36H38N8O17S2
Mol. W.918.88
View