13C6-Pentachlorophenol, 100 µg/ml, Cyclohexane,

2,6,10,14-Tetramethylnonadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 55124-80-6

alpha-Ketoglutaric acid

2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1141-38-4