PCB No. 52, 10µg/mL in Isooctane, 10ml Back Catalog number: L20005200IO Availability: In the manufacturer's stock Price on request - + Recommended 82484 Method 8430 Calibration Mix Price on request 11085.7-100MG 3,4-Dimethylpyridine,neat,neat,100mg, Price on request 91508 Semi-Volatile Mix #2 - Phenols Price on request