Basic Red 1, certified, 0.1g Back Catalog number: C10424950 Availability: In the manufacturer's stock Price on request - + Recommended 2805.11-100-IO 4-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 10240-08-1 Price on request 94834 CLP Semi-Volatile Calibration Mix #2 Price on request 30150 EPA Method 515.3 - Underivatized acids Price on request