Antimicrobial
Ketoconazole EP Impurity D (Ketoconazole Metabolite (M14))
CAS:67914-61-8
Formula:
C24H26Cl2N4O3
Color and Shape:
White To Off-White Solid
Molecular weight:
489.40
Ref: 4Z-K-016
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Ref: 4Z-A-192078
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Nicotinic Acid EP Impurity F (5-Nitronicotinic Acid)
CAS:2047-49-6
Formula:
C6H4N2O4
Color and Shape:
Yellow Solid
Molecular weight:
168.11
Ref: 4Z-N-056003
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Ref: 4Z-T-9412
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Efavirenz Impurity 3 (Mixture of Z and E Isomers)
Formula:
C14H9ClF3NO2
Color and Shape:
White To Off-White Solid
Molecular weight:
315.68
Ref: 4Z-E-0722
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Oseltamivir EP Impurity F (Mixture of Diastereomers)
CAS:1052063-37-2
Formula:
C15H26N2O4
Color and Shape:
White To Off-White Solid
Molecular weight:
298.38
Ref: 4Z-O-118
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Ref: 4Z-L-093026
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Ref: 4Z-R-2316
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Ceftriaxone EP Impurity D
CAS:80756-85-0
Formula:
C13H10N4O2S3
Color and Shape:
Off-White Solid
Molecular weight:
350.43
Ref: 4Z-C-935
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Gatifloxacin Impurity 4
CAS:103460-87-3
Formula:
C20H23F2N3O3
Color and Shape:
White To Off-White Solid
Molecular weight:
391.42
Ref: 4Z-G-3411
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Ref: 4Z-M-2789
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Aztreonam Impurity 6
Formula:
C4H8N2O4S
Color and Shape:
White To Off-White Solid
Molecular weight:
180.18
Ref: 4Z-A-108014
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Ref: 4Z-T-5449
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Ribavirin Impurity 17 (α-Ribofuranose Tetraacetate)
CAS:50730-26-2
Formula:
C13H18O9
Color and Shape:
White To Off-White Solid
Molecular weight:
318.28
Ref: 4Z-R-0429
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Cefminox Sodium Impurity 3
Formula:
C16H21N7O7S3
Color and Shape:
White To Off-White Solid
Molecular weight:
519.57
Ref: 4Z-C-167004
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Ganciclovir Diacetate
CAS:86357-19-9
Formula:
C13H17N5O6
Color and Shape:
White To Off-White Solid
Molecular weight:
339.31
Ref: 4Z-G-1615
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Efavirenz Impurity 22 (Efavirenz Benzoylaminoalcohol)
CAS:353270-77-6
Formula:
C21H17ClF3NO3
Molecular weight:
423.82
Ref: 4Z-E-0741
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Oseltamivir-Impurity 1
CAS:2413185-87-0
Formula:
C22H32N2O6
Color and Shape:
Off-White Solid
Molecular weight:
420.51
Ref: 4Z-O-1119
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Clarithromycin N-Oxide
CAS:118074-07-0
Formula:
C38H69NO14
Color and Shape:
White To Off-White Solid
Molecular weight:
763.96
Ref: 4Z-C-375
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Itraconazole Related Impurity 1
Formula:
C34H34Cl2N8O4
Color and Shape:
White To Off-White Solid
Molecular weight:
689.60
Ref: 4Z-I-0326
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Estimated delivery in United States, on Friday 24 Jan 2025