Mesosulfuron-methyl, 100 µg/ml, Acetonitrile, 5m

PAH Stock Solution 3, 2µg/ml in Toluene, 1ml

2-Ethylthiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 872-55-9

Dichlone, 10 µg/ml, Acetonitrile, 10ml