2,7-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

D6-Omethoate, 100 µg/ml, Acetone, 1ml

p-Quaterphenyl, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 135-70-6

1,4-Benzoquinone-DNPH (mono)