4-Methyl-4-cyclohexene-1,2-dicarboxylic anhydride,

1-(3,4-Dichlorophenyl)urea, 10 µg/ml, Acetonitril

Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene, 20µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 196-23-6

Bentazon-d6, 100µg/mL, Solvent-acetone, Unit 1mL, # of units-1, Cas.no.