Primisulfuron-methyl, 10.0 µg/ml, Acetonitrile,

1,1-Cyclohexanediacetic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 4355-11-7

Benzo[a]pentacene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 239-98-5

2,4,6-Trichlorophenol-3,5-d2, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 93951-80-5