gamma-Hexabromocyclododecane,50 µg/mL,toluene,1mL,

(6-Methoxy-2-naphthyl)acetic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 23981-47-7

Coumarin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 91-64-5

Fenuron, 10 µg/ml, Acetonitrile, 10ml