Halosulfuron-methyl, 100 µg/ml, Acetonitrile, 5m

n-Heneicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 629-94-7

1-Pentadecanol, 250mg

Thiamethoxam-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL,