4-Methylphenol, 100 µg/ml, Acetonitrile, 1ml

Desisopropylatrazine & Pendimethalin

C26 Diaromatic sterane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 103908-63-0

2-Hydroxyhexanedioic Acid, 250mg