VPH Calibration Check Standard Rev 1.1

2,2',4,4',6-Pentabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-64-8

Imidacloprid D4, 100μg/ml in Acetone, 1ml

Phenanthryl-9-O-glucuronide, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 177194-36-4