Halosulfuron-methyl, 100 µg/ml, Acetonitrile, 5m

3-Hydroxybutyric acid, 50mg

1,1-Dimethylcyclopentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1638-26-2

Ochratoxin B, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 4825-86-9