1-Methoxy-2-propanol,1000 µg/mL,MeOH,1mL,

Pyrene, 10µg/ml in Acetonitrile, 10ml

2,5-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2216-30-0

Tribenuron-methyl, 100 µg/ml, Acetonitrile, 1ml