Fenuron, 100µg/ml in Acetonitrile, 5ml

2,3,6,7-Tetrachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane

n-Dotriacontane-d66, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 62369-68-0

QC Standard 5