Prothiofos, 100 µg/ml, Toluene, 1ml

2,4,6-Tribromophenol, 100µg/ml in MeOh, 5ml

2-n-Amylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 4861-58-9

o,p'-Methoxychlor