Reference Substances

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Reference Substances, Reference Substances

Agnuside

Article number:

7500095

CAS-No.:

11027-63-7

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Reference Substances, Reference Substances

Albiflorin

Article number:

7500576

CAS-No.:

39011-90-0

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Reference Substances, Reference Substances

Alisol A

Article number:

7501807

CAS-No.:

19885-10-0

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Reference Substances, Reference Substances

Alisol-C-monoacetate

Article number:

7501178

CAS-No.:

26575-93-9

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Reference Substances, Reference Substances

Alizarin

Article number:

7501293

CAS-No.:

72-48-0

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Reference Substances, Reference Substances

Alkannin

Article number:

7500098

CAS-No.:

517-88-4

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Reference Substances, Reference Substances

Allocryptopine

Article number:

7500681

CAS-No.:

485-91-6

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Reference Substances, Reference Substances

Aloin A

Article number:

7500316

CAS-No.:

1415-73-2

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Reference Substances, Reference Substances

Aloin B

Article number:

7501474

CAS-No.:

28371-16-6

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Reference Substances, Reference Substances

alpha,beta-Elemolic acid

Article number:

7501566

CAS-No.:

28282-27-1+28282-54-4

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Reference Substances, Reference Substances

alpha-Arbutin

Article number:

7501802

CAS-No.:

84380-01-8

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Reference Substances, Reference Substances

alpha-Arbutin

Article number:

7551802

CAS-No.:

84380-01-8

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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