Demeton-S-methyl-sulfoxide, 100 µg/ml, Toluene,

10-trans,12-cis-Octadecadienoic acid (10tr), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2420-56-6

USEPA 521MRL QC Standard - Nitrosoamine Mix

Domoic acid, 103.8µM, Solvent-AN/water, Unit 0.5mL, # of units-1, Cas.no. 14277-97-5