PCB Congeners Back Catalog number: 94597 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79600 n-Butane Price on request 3710.X-30-05MX Descarbamoylneosaxitoxin,29.4 µM,water/HCl,0.5mL, Price on request 34002 EPA Method 524.2 - Additional Analytes Price on request