3-Methylfuran, 100 ng/µl, 1ml

1,3,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Ethanol standard in water,1.3g/L,water, 1.5mL

Terbuthylazine-d5 (ethyl-d5), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 222986-60-9