15N3-Atrazine, 100 µg/ml, Acetonitrile, 1ml

3,4-Dichloronitrobenzene, 10 µg/ml, Methanol, 10

Isobenzan, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 297-78-9

(1S)-(-)-alpha-Pinene, 99+%, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 7785-26-4