Reference Substances

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Reference Substances

Sanguinarinum HCl

Article number:

7500210

CAS-No.:

5578-73-4

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Reference Substances

Saponarin

Article number:

7500403

CAS-No.:

20310-89-8

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Reference Substances

Sarsasapogenin

Article number:

7500283

CAS-No.:

126-19-2

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Phytochemicals, Pyrrolizidine alkaloids, Reference Substances

Sceleratine

Article number:

7501777

CAS-No.:

6190-25-6

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Phytochemicals, Pyrrolizidine alkaloids, Reference Substances

Sceleratine N-oxide

Article number:

7501778

CAS-No.:

103184-92-5

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HO O OH HO HO HO O OH OH OH O O HO OH
Reference Substances

Schaftoside

Article number:

7501719

CAS-No.:

51938-32-0

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Reference Substances

Schisandrol A

Article number:

7500948

CAS-No.:

7432-28-2

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Reference Substances

Schizandrin A

Article number:

7500872

CAS-No.:

61281-38-7

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Reference Substances

Schizandrin B

Article number:

7500871

CAS-No.:

61281-37-6

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O O O OH HO O O O HO O
Reference Substances

Sciadopitysin

Article number:

7501720

CAS-No.:

521-34-6

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Reference Substances

Sclareolide

Article number:

7500823

CAS-No.:

564-20-5

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Reference Substances

Scoparone

Article number:

7500274

CAS-No.:

120-08-1

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Reference Substances

With more than 1200 substances (reference substances) Cfm Oskar Tropitzsch GmbH offers a broad range of herbal reference standards for the natural products chemistry. The portfolio consists substances from all classes of natural substances and nearly all natural compounds, listed in the European Pharmacopeia and the US Pharmacopeia (USP). Phyto-reference substances

  • Highest purity
  • Comprehensive Documentation

Custom isolation:

The development in the phytochemistry and the linked analytic is growing every day. If you are searching for a new substance, which is not listed in our reference standard portfolio, please do not hesitate to contact us. Together with our qualified partners from all over the world, we will check the availability and source the requested product for you.

Phytochemicals