PCB No. 78, 100µg/ml in Isooctane, 1ml Back Catalog number: 66078 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52147 Method 1640 Tuning Standard Price on request 679839 TCEP, 100 µg/ml, Methanol, 5ml Price on request 79060 3-Chlorophenol Price on request