2-Nitrodibenzothiophene,1000 µg/mL,isooctane,1mL,

U{13C17}-Mycophenolic acid, 100µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

Diclofop-methyl, 250mg

Methamidophos, 100 µg/ml, Toluene, 1ml