phyproof® Reference Substance
98%
≥97%, FCC, FG
natural, ≥97%, FG
analytical standard
certified reference material, 2000 μg/mL in methanol, ampule of 1 mL
certified reference material, 2000 μg/mL each component in methanol, ampule of 1 mL
24 components in tert-Butyl methyl ether, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland