WP & DMRQA Phenolics (Total ) 4AAP

Salicylic acid-d6 ,neat,neat,10mg

1-Chloronaphthalene (technical), 1000mg

n-C17/(n-C17 + n-C27) (Integration control) 2000 µg + 500 µg in isooctane solution in 1mL isooctane n-Heptadecane/n-Heptacosane = 4:1