PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml

Chlorpropharm, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 101-21-3

N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulphonamide,neat,neat,10mg,

Native PFAS Precision and Recovery Standard, 1000ng/ml in MeOH, 1,2ml