2,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Acetyl cedrene , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32388-55-9

2-Phenylphenol, 100 µg/ml, Methanol, 5ml

Metazachlor-d6, 100µg/ml in MeOH, 1ml