3-Methyl-1-butyl acetate,1000 µg/mL,MeOH,1mL

1H,1H,2H,2H-Perfluorododecyl acrylate

CONOSTAN 1000ppm Standard, Pb, 50g

2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml