PCB No. 170, 100µg/in Isooctane, 1ml Back Catalog number: 66170 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677342 Nonafluoro-1-butanesulfonic acid, 50 µg/ml, Metha Price on request 682277 Isopropylamine, 1000mg Price on request 59746 Anions Mix #2 Price on request