Pharmaceutical Impurity Standards & Reference Standards

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

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ALEGLITAZAR

Aleglitazar

CAT No.-
CAS No.475479-34-6
Mol. F.C24H23NO5S
Mol. W.437.51
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ALENDRONIC ACID

Alendronic Acid

CAT No.-
CAS No.66376-36-1
Mol. F.C4H13NO7P2
Mol. W.249.10
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ALENDRONIC ACID

Alendronic Acid-d6

CAT No.-
CAS No.1035437-39-8
Mol. F.C4H7NO7P2D6
Mol. W.255.13
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ALENDRONIC ACID

Alendronate Sodium

CAT No.-
CAS No.129318-43-0
Mol. F.C4H12NO7P2. Na
Mol. W.248.09 22.99
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ALENDRONIC ACID

Alendronic Acid Dimeric Anhydride

CAT No.-
CAS No.165043-20-9
Mol. F.C8H22N2O12P4
Mol. W.462.17
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ALENDRONIC ACID

Alendronic Acid Impurity 2

CAT No.-
CAS No.73858-59-0
Mol. F.C4H10NO3P
Mol. W.151.10
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ALENDRONIC ACID

Alendronate Impurity 1

CAT No.-
CAS No.-
Mol. F.C19H20NO6P
Mol. W.389.35
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ALENDRONIC ACID

Alendronic Acid Related Impurity 2

CAT No.-
CAS No.-
Mol. F.C4H12NO8P3
Mol. W.295.06
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ALFUZOSIN

Alfuzosin EP Impurity E HCl

CAT No.-
CAS No.1796934-51-4
Mol. F.C15H21N5O3. HCl
Mol. W.319.37 36.46
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ALFUZOSIN

Alfuzosin EP Impurity C

CAT No.-
CAS No.98902-34-2
Mol. F.C19H27N5O4
Mol. W.389.46
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