Azobenzene Back Catalog number: 90462 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10243.7-100MG p-Aminobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 150-13-0 Price on request 50713 ICPMS, ICSB Intermediate Price on request 30150 EPA Method 515.3 - Underivatized acids Price on request