Nitrate as NO3-

Cyclanilide, 100 µg/ml, Acetonitrile, 5ml

Epoxiconazole, 1000μg/ml in MeOH, 1ml

Sulfur Calibr. Mix. Dibenzothiophene in White oil (20 cSt)Unit: 10mL screw-capped bottle Matrix White oil White Oil Concentration Isooctane Toluene 3 cSt