2,3',5,5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Pesticide Decomposition Standard

3,3’-Dichlorobenzidine

1,5-Bis-(1-methylethyl)-biguanide HCl, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 45095-69-0