Atrazine-desethyl, 100 µg/ml, Acetonitrile, 5ml

cis-2-Octene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 7642-04-8

(R)-Cetirizine-d4 Dihydrochloride, 1mg

2,3-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2169-87-1