Perfluoroheptanoic acid Back Catalog number: 79493 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10004-1-100ML Ba, 1000 µg/mL in 2% HNO3, 100ml Price on request 680338 1,3,5-Trichlorobenzene, 100 µg/ml, Methanol, 1ml Price on request 93111 Aroclor 1254 Price on request