Propyl ether

Sodium 1H,1H,2H,2H-perfluoro(1,2-13C2)dodecanesulfonate (10:2), 50µg/ml in MeOH, 1,2ml

2,2',3,5,6'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Promecarb-d3-(N-methoxy-d3),100 µg/mL,acetonitrile,1mL,