Pharmaceutical Impurity Standards & Reference Standards

Browse our full catalog of pharmaceutical impurities, reference materials, and research chemicals.

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AMPICILLIN

Ampicillin Impurity 1

CAT No.-
CAS No.-
Mol. F.C32H40N6O9S2
Mol. W.716.84
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AMPICILLIN

Ampicillin Impurity 2

CAT No.-
CAS No.-
Mol. F.C48H57N9O12S3
Mol. W.1048.23
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AMPICILLIN

Ampicillin EP Impurity N

CAT No.-
CAS No.-
Mol. F.C16H19N3O4S
Mol. W.349.41
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AMPICILLIN

Ampicillin Impurity 3

CAT No.-
CAS No.-
Mol. F.C33H39N5O8S2
Mol. W.697.82
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AMPICILLIN

Ampicillin Impurity 4

CAT No.-
CAS No.-
Mol. F.C50H62N8O11S2
Mol. W.1015.21
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AMPICILLIN

Ampicillin Impurity 5

CAT No.-
CAS No.-
Mol. F.C17H21N3O6S
Mol. W.395.43
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AMPICILLIN

Ampicillin Impurity 6

CAT No.-
CAS No.-
Mol. F.C24H31N5O7S2
Mol. W.565.66
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AMPICILLIN

Ampicillin Impurity 7

CAT No.-
CAS No.-
Mol. F.C31H40N6O7S2
Mol. W.672.82
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AMPICILLIN

Ampicillin Impurity 8

CAT No.-
CAS No.-
Mol. F.C25H31N5O6S
Mol. W.529.61
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AMPICILLIN

Ampicillin Sodium Salt

CAT No.-
CAS No.69-52-3
Mol. F.C16H19N3O4S. Na
Mol. W.348.40 22.99
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