PCB No. 170, 100µg/in Isooctane, 1ml Back Catalog number: 66170 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11816.7-K-IO 2-Ethynyl-3-methylpyrazine,1000 µg/mL,isooctane,1mL, Price on request 63065 2,3,5,6-Tetrachlorobiphenyl (65) Price on request 680363 2,4-Di-tert-butylphenol, 100 µg/ml, Methanol, 1m Price on request