EPA Method 524 & 624 - Internal Standard Back Catalog number: 19794 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3783.6-K-IO 2-Methoxy-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 2847-30-5 Price on request 673327 Indoxacarb, 100 µg/ml, Acetonitrile, 5ml Price on request 58248 Cadmium (Cd) Price on request