Fermentation standard Mix, in Water, 1ml

3-Methyl-2-buten-1-thiol,100 µg/mL,MeOH,1mL,

Pregnenolone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 145-13-1

Tris(2-butoxyethyl) phosphate,1000 µg/mL,isooctane,1mL