[How much coffee is healthy?].

[How much coffee is healthy?].

Praxis (2014-12-11)

Franziska Etter

PMID25491058

MATERIAŁY

Numer produktu

Marka

Opis produktu

41019

Supelco

Melting point standard 235-237°C, analytical standard

Y0000787

Caffeine for system suitability, European Pharmacopoeia (EP) Reference Standard

C6035

Supelco

Caffeine solution, analytical standard, 1.0 mg/mL in methanol

C-051

Supelco

Caffeine solution, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant^®

PHR1009

Supelco

Caffeine, Pharmaceutical Secondary Standard; Certified Reference Material

PHR1095

Supelco

Caffeine Melting Point Standard, Pharmaceutical Secondary Standard; Certified Reference Material

C8960

Sigma-Aldrich

Caffeine, BioXtra

C0750

Sigma-Aldrich

Caffeine, powder, ReagentPlus^®

C1778

Sigma-Aldrich

Caffeine, Sigma Reference Standard, vial of 250 mg

27602

Sigma-Aldrich

Caffeine, anhydrous, tested according to Ph. Eur.

W222402

Sigma-Aldrich

Caffeine, anhydrous, 99%, FCC, FG

1086006

USP

Standardowa temperatura topnienia kofeiny, United States Pharmacopeia (USP) Reference Standard

C7731

Sigma-Aldrich

Caffeine, meets USP testing specifications, anhydrous

56396

Supelco

Caffeine, certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

75035

Supelco

Mettler-Toledo Calibration substance ME 18872, Caffeine, traceable to primary standards (LGC)

C0100000

Caffeine, European Pharmacopoeia (EP) Reference Standard

1085003

USP

Caffeine, United States Pharmacopeia (USP) Reference Standard