Fermentation Standard HPLC

Azaspirazide 2,1.5 µmol/L ,MeOH,0.5mL

Parathion-methyl, 100µg/mL in Acetonitrile, 1ml

4-Methyl-2-pentanone, 2000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 108-10-1