1-Methylaphthalene Back Catalog number: 79419 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N650432 4-Nonyl Phenol-13C6, 1mg Price on request 40021 EPA Method 624Mix #1 - Purgeables Price on request 70383 Parathion ethyl, 1000µg/ml in MeOH, 1ml Price on request