EPA Method 300.0 Anions, 1000µg/ml in Water, 100ml

13C6-Closantel, 10mg

(-)-Captopril-d3 (L-proline-2,5,5-d3),ca. 100 µg/mL,MeOH,1mL,

6-Phenylhexanoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5581-75-9