PCB No. 1, 100µg/ml in Isooctane, 1ml

1,3,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Isopropyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4191-73-5

Ammonium bicarbonate as (NH4+)