13.060.50 Ķīmisko vielu pārbaude ūdenī

Ūdens kvalitāte - Kopējā arsēna satura noteikšana - Sudraba dietilditiokarbamāta spektrofotometriskā metode

Water quality Determination of selected plant treatment agents and biocide products Method using solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS)

Ūdens kvalitāte. Atsevišķu augu apstrādes līdzekļu un biocīdu produktu noteikšana. Cietās fāzes mikroekstrakcijas (SPME) metode, kurai seko gāzes hromatogrāfijas masas spektrometrija (GC-MS) (ISO 27108:2010)

Water quality Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water Method using gas chromatography with mass spectrometric detection (GC-MS)

Water quality Determination of selected non-polar substances Method using gas chromatography with mass spectrometric detection (GC-MS)

Water quality Determination of total nitrogen after UV digestion Method using flow analysis (CFA and FIA) and spectrometric detection