505Mix

Methyl-2-[4-(2-methylpropyl)phenyl]propanoate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 61566-34-5

n-Butyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219798-67-0

1,2,3,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane