Atrazine-desethyl, 10.0 µg/ml, Acetonitrile, 10m

QC Metals Mix

1-Hexadecanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 36653-82-4

2,2',3,5'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41464-39-5