PCB No. 77, 100µg/ml in Isooctane, 1ml Back Catalog number: 66077 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92969 EPA Method 526/528 Phenols Standard Price on request 30196 EPA Method 532 Standard Price on request (3837.3) Glycerol: See product 3644.3 Price on request