Domestic wastewaterBasic control items: COD, BOD5, suspended solids, animal and vegetable oils, petroleum, anionic surfactants, total nitrogen (in N), ammonia nitrogen (in N), total phosphorus (in P), chromaticity, pH, number of fecal coliforms, total mercury, alkyl mercury, total cadmium, total chromium, hexavalent chromium, total arsenic, and total lead.

Selective control items: total nickel, total beryllium, total silver, total copper, total zinc, total manganese, total selenium, benzo (a) pyrene, volatile phenol, total cyanide, sulfide, formaldehyde, aniline, total nitro compounds, organophosphorus pesticides (in P), malathion, dimethoate, parathion, methyl parathion, pentachlorophenol, chloroform, carbon tetrachloride, trichloroethylene, tetrachloroethylene, benzene, toluene, o-Xylene, p-Xylene m-Xylene, ethylbenzene, chlorobenzene, 1,4-dichlorobenzene, 1,2-dichlorobenzene, p-nitrochlorobenzene, phenol, m-cresol, 2,4-dichlorophenol, 2,4,6-trichlorophenol, dibutyl phthalate, dioctyl phthalate, acrylonitrile, adsorbable organic halides (AOX in CI)

Surface waterItems that must be tested: water temperature, pH, dissolved oxygen, permanganate index, chemical oxygen demand, BOD, ammonia nitrogen, total nitrogen, total phosphorus, copper, zinc, fluoride, volatile phenol, petroleum, anionic surfactant, sulfide and fecal coliform, selenium, arsenic, mercury, cadmium, mercury, chromium (hexavalent), lead, cyanide, etc.Selective testing items: total organic carbon, methyl mercury, nitrate, nitrite, etc.

Medical wastewaterNumber of fecal coliforms, intestinal pathogenic bacteria, enteroviruses, mycobacterium tuberculosis, pH, COD, BOD, suspended solids, ammonia nitrogen, animal and vegetable oils, petroleum, anionic surfactant, chromaticity, volatile phenol, total cyanide, total mercury, total cadmium, total chromium, hexavalent chromium, total arsenic, total lead, total silver, total α、 total β、 total residual chlorine

Industrial circulating waterpH, suspended solids, total iron, chemical oxygen demand, turbidity, total hardness, total alkalinity, ammonia nitrogen, sulfide, oil content, total phosphorus, dissolved solids, five-day biochemical oxygen demand, total bacterial count, potassium, sodium, legionella, etc.

Industrial wastewaterThe first class pollutants: total mercury, alkyl mercury, total cadmium, total chromium, hexavalent chromium, total arsenic, total lead, total nickel, benzo (a) pyrene, total beryllium, total silver, total α radioactivity, total β radioactivity

The second class pollutants: pH, chromaticity, suspended solids, BOD5, COD, petroleum, animal and vegetable oils, volatile phenol, total cyanide, sulfide, ammonia nitrogen, fluoride, phosphate (in P), formaldehyde, aniline, nitrobenzene, anionic surfactant, total copper, total zinc, total manganese, elemental phosphorus, organic phosphorus (in P), pesticide fecal coliform, etc.

Sediment1. Items that must be tested for sediment monitoring: arsenic, mercury, alkyl mercury, chromium, hexavalent chromium, lead, cadmium, copper, zinc, sulfide and organic matter selective testing items: organochlorine pesticides, organophosphorus pesticides, herbicides, PCBs, alkyl mercury, benzene series, polycyclic aromatic hydrocarbons and phthalate esters 2. Sludge monitoring items: sludge from sewage treatment facilities or sludge monitoring items included in sewage channels and waters

GroundwaterRoutine indicators (39 items): sensory improvement and general chemical indicators (20 items), microbial indicators (2 items), toxicological indicators (15 items), and radioactive indicators (2 items) Unconventional indicators (54 items)Toxicological indicators (54 items)