CWA BTEX Back Catalog number: 38396 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10631.12-50-T 1,2,3,7,8-Pentabromodibenzofuran Price on request 675471 Terbuthylazine, 250mg Price on request 11023.13-5MG Fluconazole-d4 (bismethylene-d4),neat,neat,5mg, Price on request