제품 필터
(−)-Epicatechin, ≥90% (HPLC)
(−)-Epicatechin, ≥98% (HPLC), from green tea
(−)-Epicatechin, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
(−)-Epicatechin, primary reference standard
(−)-Epicatechin, phyproof® Reference Substance
(−)-Epicatechin, analytical standard