Atrazine-desethyl-2-hydroxy, 100 µg/ml, 2-Methoxy

1,3,6,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

EPA 506Laboratory Performance Test 7 Analytes each concentration as listed in methanol; units: 5x1mL, 1x5mL 1225.12 Diethyl phthalate DEP [84-66-2] 100µL/mL 1228.22 Bis(2-ethylhexyl) adipate BEHA

Octocrylene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6197-30-4