EPA Method 550 Analytes Back Catalog number: 30051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0946.9-K-IO 2-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1195-14-8 Price on request 677863 Cyprosulfamide, 10.0 µg/ml, Acetonitrile, 10ml Price on request 673922 (Z)-Azoxystrobin R230310, 10mg Price on request