D3-Sulfamethoxypyridazine, 10.0 µg/ml, Methanol,

D3-Diflufenican, 100 µg/ml, Acetonitrile, 1ml

Astaxanthin, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 472-61-7

Perfluoro-n-[1,2,3,4-13C4]octanoic acid, 50µg/ml in MeOH, 1,2ml