Carbazole Back Catalog number: 70059 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9697.10-100MG 1,4-Dihydroxynaphthalene,neat,neat,100mg Price on request 10982.9-50MG (±)-Vanillomandelic acid-d3,neat,neat,50mg, Price on request 678656 4-Chloro-3-nitrotoluene, 250mg Price on request