4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N2, 1mg

2,2',5,5'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35693-99-3

Chloropropylate, 10.0 µg/ml, Acetonitrile, 10ml

Diphenyl isopropylphenyl phosphate, techn. isomer mixture,100 µg/mL,isooctane,1mL,