PCB No. 47, 100µg/ml in Isooctane, 1ml Back Catalog number: 66047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 33006 EPA Method 502/524 Volatile Mix Price on request 97320 Diethyl ether Price on request 79004 Acetone, 1000µg/ml in MeOH:Water (9:1), 1ml Price on request