EPA Method 507/525 Analytes Mix #2 Rev.1

Ethofumesate, 250mg

(+)-Pinoresinol (>80% ee), 150mg

C27 Ring-C Monoaromatic sterane (5ß(H),10ß(CH3)/5?(H),10ß(CH3)),10 µg/mL,isooctane,1mL,