5B-3B type (V8)Intelligent multi parameter measuring instrument
Unique corrosion-resistant and high-temperature integrated casing design, with a stable and elegant appearance.
The switching of parameter light sources has been upgraded from manual to automatic, making the user detection process simpler.
Supporting digestion instrument
Adopting polymer engineering plastic shell, streamlined appearance design, heat-resistant, anti-corrosion and spray proof cover
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Dissolver parameters
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Measuring Item
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COD
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Ammonia nitrogen
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total phosphorus
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turbidity
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Dissolving temperature
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165℃±0.5℃
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—
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120℃±0.5℃
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—
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digestion time
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10 minutes
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—
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30 Minutes
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—
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Temperature indication error
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≤±2℃
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—
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≤±2℃
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—
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time range
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1 minute to 96 hours
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—
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1 minute to 96 hours
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—
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time switch
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3 of them
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—
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3 of them
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—
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Power supply mode
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AC220V±10%/50Hz
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Standard configuration details
The accessories included in the standard configuration of the 5B-3B (V8) intelligent multi parameter water quality tester are as follows
Intelligent digestion instrument
Protective cover
printing paper
Special solid reagent
Special reaction tube (sealed, open)
Specialized colorimetric dish holder
Cooling trough (rack)
Specialized quantitative liquid dispenser (1mml, 5ml)
Functional Features Details
The functional characteristics of the 5B-3B (V8) intelligent multi parameter water quality analyzer are as follows
Directly measure multiple parameters
Directly measure multiple parameters such as chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, turbidity, etc., and read the concentration directly;
Direct determination of chemical oxygen demand (COD), ammoniaNitrogen, total phosphorus, turb-idity and many other parameters, strong，Direct reading;
Large screen color LCD
Large screen color LCD display measurement results;
Large screen color liquid crystal display dete-rmination results；
Automatically generate analysis curves
Support data analysis function, with the ability to automatically create analysis curves;
Support data analysis function, with automatic system for the function of the analysis curve；
transmit data
Transfer current data and all stored historical data to the computer, supporting USB transfer and infrared wireless transfer (optional);
Transfer the current data to the computer and all stored historical data, support for USB transmission, infrared wirelesst transmission (optional);
Automatically calculate and store curves
The instrument has its own calibration function, which can calculate and store curves based on standard samples without the need for manual curve creation;
Instrument-owned calibration function, according to the standard sample Calculate and store curves with-out manual production of curves；
Memory curve
There are 219 curves in memory, including 166 standard curves and 53 regression curves, which can be called as needed;
Memory 219 curves, of which 166 standard curves and 53 regression curves, according to the need to call the corresponding curve;
Equipped with consumables and reagents
Equipped with comprehensive professional consumables and reagents, the work steps are greatly reduced, the measurement is simpler, and the results are more accurate;
Equipped with a sound professional supplies reagents, work steps Greatly reduced, the measurement is more simple, the results more accurate;
Mass storage
Can accurately store 12000 measurement data (each data information includes detection date, detection time, instrument parameters at the time of detection, and detection results);
Can accurately store 12,000 measurement data (each data contains information detection date, detection time, detection of instrument parameters, test results);
Built-in printer
The instrument has a built-in printer that can print current data and all stored historical data;
The instrument has a built-in printer that prints current data and all stored historical data;
Intelligent constant temperature control
The digestion power is automatically adjusted with the number of loads, achieving intelligent constant temperature control and having a delay protection function;
Digestion power with the number of loads automatically adjusted to achieve wisdom can be thermostat control, with a delay protection function;
Independently design molds
Adopting independently designed materials that are resistant to strong acids, strong alkalis, and corrosion, the entire machine is aesthetically pleasing and elegant;
It adopts self designed anti acid, alkali and corrosion resistant shell, machine nice;
List of Host Parameters
COD, ammonia nitrogen, total phosphorus turbidity
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Instrument Name
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Multi parameter water quality analyzer
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Instrument model
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5B-3B(V8)
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Measuring Item
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COD
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Ammonia nitrogen
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total phosphorus
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turbidity
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Measurement range
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2-10000 mg/L (segmented)
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0.02-100mg/L (segmented)
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0.002-5mg/L (segmented)
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0.5-400NTU
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measuring accuracy
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COD<50mg/L,≤±10％
COD>50mg/L,≤± 5％
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≤±10％
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≤±5％
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≤±5％
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Minimum detection limit
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0.1mg/L
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0.01mg/L
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0.001mg/L
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0.1NTU
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Measurement time
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20 minutes
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10-15 minutes
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35-50 minutes
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1 minute
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Batch processing volume
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16 water samples
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20 water samples (expandable)
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16 water samples
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no limit
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repeatability
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≤±5％
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≤±5％
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≤±5％
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≤±5％
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Light source lifespan
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100000 hours
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Optical stability
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≤± 0.005A/20 minutes
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Anti chlorine interference
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[Cl -]<1000mg/L has no effect
[Cl -]<4000mg/L (optional)
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—
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—
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—
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Colorimetric method
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Colorimetric tube, colorimetric dish
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Colorimetric tube, colorimetric dish
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Colorimetric tube, colorimetric dish
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Colorimetric dish
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Store data
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12 thousand
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Number of curves
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219 articles
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Display mode
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Color LCD (resolution 320x240)
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communication interface
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USB/Infrared (optional)
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Power supply mode
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220V AC power supply
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List of Measurement Items
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number
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project
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Range mg/L
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detection limit
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number
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project
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Range mg/L
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detection limit
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1
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COD dish color comparison
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20-10000
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3
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20
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Volatile phenol
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0-25
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0.005
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2
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COD tube color comparison
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20-10000
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5
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21
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silver
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0-8
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0.003
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3
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Ammonia nitrogen colorimetric dish
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0-80
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0.011
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22
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formaldehyde
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0-50
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0.003
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4
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Ammonia nitrogen tube colorimetry
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0-80
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0.010
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23
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manganese
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0-50
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0.038
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5
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Total phosphorus dish color comparison
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0-7.5
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0.002
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24
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fluoride
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0-12
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0.002
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6
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Total phosphorus tube color comparison
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0-7.5
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0.003
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25
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sulfate
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3-1250
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3.0
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7
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iron
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0-50
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0.004
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26
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boron
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0-20
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0.2
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8
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hexavalent chromium
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0-5
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0.001
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27
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iodide
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≥0.001
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0.001
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9
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total chromium
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0-5
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0.001
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28
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arsenic
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0-5
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0.007
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10
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zinc
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0-20
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0.003
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29
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beryllium
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0-0.4
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0.7
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11
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copper
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0-50
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0.010
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30
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cobalt
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0-1.6
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0.02
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12
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nickel
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0-40
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0.009
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31
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cyanide
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0-0.45
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0.004
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13
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lead
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0-50
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0.015
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32
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vanadium
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0-100
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0.018
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14
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Nitrite nitrogen
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0-6
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0.001
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33
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barium
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0-30
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0.06
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15
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Residual chlorine
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0-1.5
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0.003
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34
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uranium
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0-16
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0.002
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16
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nitrate nitrogen
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0-100
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0.015
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35
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antimony
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0-12
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0.05
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17
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sulfide
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0-6
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0.002
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36
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thorium
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0-30
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0.008
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18
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aniline
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0-16
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0.002
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37
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mercury
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0-0.4
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0.002
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19
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nitrobenzene
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0-25
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0.007
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