3-Epi-25-Hydroxyvitamin D3, 50μg/ml, 1ml

Aromatics Calibration Standards Kit (4 Internal Standard Version) 24 Analytes + 4 ISTD, each Vol.% as listed in isooctane; units: 5x1mL Set, one of each Std. 1-5 + opt. 1x1mL (Std. 6) To these calibration standards are 4 deuterated Internal Standards

2-Phenoxyethanol, 1000mg

Atrazine, 100µg/mL in Acetonitrile, 1ml