SAMHSA Mix

Surrogate Mix 1601,12 2-Fluorbiphenyl [321-60-8] 1313,10 1-Fluornapthalene [321-38-0] 2000µg/ml each in DCM, 5ml

WP Calcium (Ca)

Atrazine-2-hydroxy, 10.0 µg/ml, Methanol, 10ml