International Calibration Standards for HPLC Analysis of Isomerized α-Acids
In 1998, the ASBC, EBC, IoB (now IGB) and BCOJ began working together toward the creation and international adoption of a single set of HPLC standards for use in the quantitative determination of isomerized and reducedisomerized α-acids in hop products and in beers. The resultant International Calibration Standards (ICS) were produced, analyzed, and verified for the benefit of the brewing industry by the International Sub-committee for Isomerized Hop α-Acids Standards and first released in 2001, since which time the standards have been superseded by new preparations.
Guidance Notes for Use of Standards (PDF)
ICS Brochure (PDF)
Press release ICE-4 (PDF)
| DCHA-Iso, ICS-I4 | Price: 125 CHF Unit: 250 mg |
User’s Guide (PDF) MSDS (PDF) german MSDS (PDF) english MSDS (PDF) french MSDS (PDF) italian |
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| Tetra, ICS-T3 | Price: 125 CHF Unit: 250 mg |
User’s Guide (PDF) MSDS (PDF) german MSDS (PDF) english MSDS (PDF) french MSDS (PDF) italian |
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| DCHA-Rho, ICS-R3 | Price: 125 CHF Unit: 250 mg |
User’s Guide (PDF) MSDS (PDF) german MSDS (PDF) english MSDS (PDF) french MSDS (PDF) italian |
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| DCHA-Hexa, ICS-H2 | Price: 125 CHF Unit: 250 mg |
User’s Guide (PDF) MSDS (PDF) german MSDS (PDF) english MSDS (PDF) french MSDS (PDF) italian |
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| Xanthohumol, ICS-X1 | Price: 250 CHF Unit: 250 mg |
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| DCHA-Humuliones, ICS-Hum1 | Price: 125 CHF Unit: 250 mg |
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Informations
Incoterms: DAP
Payment terms: prepayment (bank Connection)
Credit cards: not accepted
Country of origin/production: USA
ICS-X1: Refined natural product. Intended use is for analytical purposes!
DCHA-Standards: Not for human consumption. Intended use is for industrial and analytical purposes!
Calibration Standard for the HPLC-Analysis of α- and β-Acids
The ICE-4 is a hop extract containing a specified concentration of α- and β-acids as the international calibration extract hop standard of the European Brewery Convention (EBC) and the American Society of Brewing Chemists (ASBC).
| ICE-4 | Price: 250 CHF Unit: 40 g |
User’s Guide (PDF) MSDS (PDF) german MSDS (PDF) english MSDS (PDF) french MSDS (PDF) italian |
Informations
Incoterms: DAP
Payment terms: prepayment (bank connection)
Credit cards: not accepted
Country of origin/production: Germany
Refined natural product. Intended use is for analytical purposes!