Ethyl perfluoroheptanoate, 5g Back Catalog number: SC-263312 Availability: In the manufacturer's stock Price on request - + Recommended L13290000AL Ethofumesate, 10µg/mL in Acetonitrile, 10ml Price on request 30068 Internal standard 2, 2000g/ml in MeOH, 1ml Price on request 11744.12-100-IO 2,2',3,4',5,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request