Pharmaceutical Impurity Standards & Reference Standards

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

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All 2,841
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PINENE

(-)-alfa-Pinene

CAT No.-
CAS No.7785-26-4
Mol. F.C10H16
Mol. W.136.24
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SABINENE

(-)-Sabinene

CAT No.-
CAS No.10408-16-9
Mol. F.C10H16
Mol. W.136.24
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TRAMADOL

(-)-cis-Tramadol HCl

CAT No.-
CAS No.148229-79-2
Mol. F.C16H25NO2. HCl
Mol. W.263.38 36.46
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TRANYLCYPROMINE

(+)-Tranylcypromine HCl

CAT No.-
CAS No.4548-34-9
Mol. F.C9H11N. HCl
Mol. W.133.19 36.46
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TREPROSTINIL

(-)-Treprostinil

CAT No.-
CAS No.112421-28-0
Mol. F.C23H34O5
Mol. W.390.52
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BISABOLOL

(-)-alpha-Bisabolol

CAT No.-
CAS No.23089-26-1
Mol. F.C15H26O
Mol. W.222.37
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BNDHP

(+)-2'-Hydroxy-1,1'-binaphthyl-2-yl phosphate

CAT No.-
CAS No.255902-56-8
Mol. F.C20H15O5P
Mol. W.366.30
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BNDHP

(-)-2'-Hydroxy-1,1'-binaphthyl-2-yl phosphate

CAT No.-
CAS No.255902-58-0
Mol. F.C20H15O5P
Mol. W.366.31
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MESEMBRINE

(+)-Mesembranol

CAT No.-
CAS No.1427472-33-0
Mol. F.C17H25NO3
Mol. W.291.39
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NORGESTREL

(+)-Norgestrel

CAT No.-
CAS No.797-64-8
Mol. F.C21H28O2
Mol. W.312.45
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