n-Tricosane-d48, 1000µg/ml in IO, 1ml

2,2',3,3',4,5,5',6,6'-Nonachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

C26 Triaromatic sterane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 80382-29-2

Metolachlor, 100 µg/ml, Acetonitrile, 5ml