1,2,4,5-Tetrachlorobenzene, 250mg

2,2',3,3',4,4',5',6-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 42740-50-1

1,3-Dichlorobenzene

Whole milk powder - Aflatoxin M1 (low level), 30g