Pharmaceutical Impurity Standards & Reference Standards

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

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TYROSINE

Z-Gly-Tyr-OH

CAT No.-
CAS No.57294-46-9
Mol. F.C19H20N2O6
Mol. W.372.38
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THIAMINE

Z-Benfotiamine

CAT No.-
CAS No.775256-41-2
Mol. F.C19H23N4O6PS
Mol. W.466.46
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PYRVINIUM

Z-Pyrvinium Pamoate

CAT No.-
CAS No.-
Mol. F.2 C26H28N3. C23H14O6
Mol. W.2 382.53 386.36
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PHENOL

Zinc Phenolsulfonate

CAT No.-
CAS No.127-82-2
Mol. F.2 C6H5O4S. Zn
Mol. W.2 173.17 65.37
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GLUCONIC ACID

Zinc Gluconate

CAT No.-
CAS No.4468-02-4
Mol. F.2 C6H11O7. Zn
Mol. W.2 195.15 65.37
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CILNIDIPINE

Z-Cilnidipine

CAT No.-
CAS No.146924-45-0
Mol. F.C27H28N2O7
Mol. W.492.53
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ABAMECTIN

Z-8,9 Avermectin B1a

CAT No.-
CAS No.113665-89-7
Mol. F.C48H72O14
Mol. W.873.10
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