Calibration Standard Mix 5 Back Catalog number: 52037 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended P406 2-Anilino-6-(dibutylamino)-3-methylfluoran, >99%, 100mg Price on request 682279 Propionitrile, 1000mg Price on request 80401 EPA Method 8040A - Analytes Mix “A”, 2000µg/mL in 2-propanol, 1ml Price on request