Tris(2-isopropylphenyl) phosphate,50 µg/mL,toluene,1mL,

2,2',3,3',4,4',5,5'-Octachloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml

2,3',4,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32598-10-0

Boscalid (Nicobifen), 100 µg/ml, Ethyl acetate,