Mesotrione, 100µg/ml in Acetonitrile, 1ml

2,3',4',5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

2-Methylthiopyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

(2RS)-2-(4-Ethylphenyl)propanoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3585-52-2