BSTFA + 1 % TMCS, 5ml

(3S,14S)-Ochratoxin A, 100 µg/ml, Acetonitrile,

4-Methyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7372-88-5

Bis(4-isopropylphenyl) phenyl phosphate, 1.2ml x 50ug/ml, toluene