Closantel, 100 µg/ml, Acetonitrile, 1ml

Internal Standard Stock Solution, 1.2ml, nonane

Acylamide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 79-06-1

d3 C28/C29Monoaromatic sterane (5 alpha(H)/5ß(H)), 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.