Water quality Determination of long term toxicity substances to Daphnia magna Straus (Cladocera, Crustacea)
€269.00
Water quality. Detection and enumeration of intestinal enterococci in surface waste water Membrane filtration method
€193.00
Water quality. Sampling of fish with electricity
Water quality. Determination of free chlorine and total Iodometric titration method for the determination
€165.00
Water quality. Determination of free chlorine and total Titrimetric method using N,N-diethyl-1,4-phenylenediamine
Water quality. Determination of calcium and magnesium. Atomic absorption spectrometric method
Water quality. Determination of selected phthalates using gas chromatography/mass spectrometry
€374.00
Water quality. Detection and enumeration of bacteriophages Enumeration infecting Bacteriodes fragilis
Wastewater treatment plants Safety principles
Water quality. Toxicity test for assessing the inhibition of nitrification of activated sludge microorganisms
Wastewater treatment plants General data required
Wastewater treatment plants Activated sludge processes
Wastewater treatment plants Odour control and ventilation
Water quality. Determination of certain explosives and related compounds. Method using high-performance liquid chromatography (HPLC) with UV detection
€316.00
Water quality. Determination of chromium (VI). Photometric method for weakly contaminated water
