Flubendazole, 100 µg/ml, Acetonitrile, 1ml

25-Hydroxyvitamin D3, 50μg/ml, 1ml

EPA Method 525 Standard

Dialy Quality Control Standard (without Internal Standard) 2 Analytes, each Vol.% as listed in isooctane; units: 1x10mL, 5x10mL. Name Vol.% Benzene 0.67 Toluene 5.0 Isooctane 94.33