EPA Method 8260 C-19 Standard Back Catalog number: 93256 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10898.14-K-ME Lidocaine-d10,1000 µg/mL,MeOH,1mL Price on request 681592 Flucarbazone-sodium, 100mg Price on request 50215 Nitrite (NO2-) as N Price on request