2,2',4-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,

3,4',5-Trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 38444-88-1

Carbendazim-d4 (benzimidazole-4,5,6,7-d4), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 291765-95-2

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