Fermentation standard Mix, in Water, 1ml

n-Nonadecane, ?13C: -34.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-92-5

Methyltin trichloride, 1000 µg/ml, Methanol, 5ml

Tris(3,4-dimethylphenyl) phosphate, 1.2ml x 50ug/ml, toluene