Sewage wastewater detector heavy metal detection water quality detector Qingdao Junyuan products
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0 sold.
17,176,120 so'm
Cod detection instrument | 1,783 products
Quantitative analysis and measurement of various trace heavy metals in JY-G20 heavy metal detector
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0 sold.
145,336,400 so'm
JY-0168 multi-parameter water quality detector (color touch screen) Qingdao Junyuan products
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0 sold.
131,595,504 so'm
Photoelectric detection principle and chemical colorimetric measurement principle of laboratory instruments
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0 sold.
29,516,502 so'm
Multi-parameter Water Quality Analyzer can measure turbidity, residual chlorine, total chlorine, chlorine dioxide, PH concentration, etc.
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0 sold.
14,610,972 so'm
JY-0139 type 39 parameters sewage detector Water Quality Analyzer
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0 sold.
126,310,544 so'm
Sewage detection in food, chemical, metallurgy, pharmaceutical industry and other departments of water plant
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0 sold.
145,336,400 so'm
Water quality detector water quality analysis tester Qingdao Junyuan products
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0 sold.
58,663,056 so'm
COD digestion tank (200ml) Qingdao Junyuan product quality is guaranteed
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0 sold.
1,288,209 so'm
JY-0178 type multi-parameter water quality detector (color touch screen)
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0 sold.
145,336,400 so'm
COD digestion tank (20ml) factory supply cost-effective
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0 sold.
1,288,209 so'm
Supply 6B-500 Type Cod Speed Test Instrument
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0 sold.
39,108,704 so'm
Shanghai Lei Magnetic COD-571 Chemical Oxygen Permeable COD Rapid Decomposition Analysis Tester Laboratory Detector
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0 sold.
33,823,744 so'm
Shanghai Dielectric Thunder Magnetic BOD-573 Type 5-day Cultivation Method BOD Biochemical Needs Oxygen Measuring Instrument Mercury-free Pressure Difference Method
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0 sold.
47,036,144 so'm
Cod Traditional Reflux Automatic Digestion Instrument Kn-Cod12 Type
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0 sold.
44,393,664 so'm
Supply 6B-25A Type Touch Screen Intelligent Digestion Instrument
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0 sold.
17,968,864 so'm
WMX-III-B Microwave Dissolving Device 6 50ml Dissolving Tank Microwave Dissolving Device Shaoguan Tomorrow Environmental Protection
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0 sold.
14,317,579 so'm
Tdr-25 Type Multifunctional Digestion Instrument
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0 sold.
15,326,384 so'm
Cod-100 Standard Cod Reflux Digestion Instrument Automatic Digestion Reflux Device 6-Hole Air-Cooled with Reflux Tube Qingdao
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0 sold.
7,041,432 so'm
Intelligent full spectrum sensor water quality online monitoring multi-parameter COD/BOD/TOC/turbidity analyzer
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0 sold.
103,056,720 so'm
COD Digestion Cell COD Quartz Digestion Tube Total Phosphor Digestion Cell Quartz Digestion Device Ammonia Nitrogen Total Phosphorus Free Shipping
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0 sold.
1,502,911 so'm
Jh-Yr Type Cod Constant Temperature Heater Cod Digestion Heater Cod Air Condensation Reflux Device
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0 sold.
7,041,432 so'm
Cod Digestion Device Cod Constant Temperature Heater Microcomputer Timing Control Water Quality Standard Cod Digestion Device
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0 sold.
13,202,685 so'm
Factory Direct Sales Smart Wifi Carbon Dioxide Co2 Detector Air Quality Detector Temperature and Humidity Meter Customization
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3 sold.
940,412 so'm
6B-50C portable COD tester COD detection instrument Jiangsu 6B-50C domestic shengaohua
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0 sold.
39,634,558 so'm
SH-500 portable COD tester COD detection instrument-Jiangsu SH-500 shengaohua instrument
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0 sold.
49,147,486 so'm
JC-1015GX type intelligent Microwave digestion instrument
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0 sold.
245,750,640 so'm
SH-8801 COD automatic analyzer COD detection instrument Jiangsu SH-8801
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0 sold.
800,668,798 so'm
The New Generation of Potassium Permanganate Cod Online Analyzer, G-3000 Detection Instrument Shanghai No 080Cod Inspection
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0 sold.
79,274,400 so'm
Multi-Parameter Water Quality Online Monitoring Station Sewage Treatment Discharge Detector Ammonia Nitrogen Total Phosphorus Total Nitrogen Monitoring Equipment
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0 sold.
47,564,640 so'm
COD Reflow Digestion Instrument Decomposer Potassium Rechargeable Device Thermostatic Heater Backflow Condensation Tube
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0 sold.
258,614 so'm
Supply high-throughput microwave digestion instrument model: 73-HG08Z-10 library number: M234639
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0 sold.
164,890,752 so'm
Hash laboratory high temperature digestion instrument original factory safe and reliable hash T200S
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0 sold.
61,656,986 so'm
SUNTEX TR-1100A TotAl Nitrogen TotAl Phosphorus TotAl Copper TotAl Chromium COD Multi-function HeAting Digestion HeAting Instrument
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0 sold.
10,166,068 so'm
JC-101N-36U portable self-controlled constant temperature graphite urine iodine digestion instrument
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0 sold.
17,176,120 so'm
JC-200A-type portable desktop dual-purpose split COD detector (intelligent) with 9-hole eliminator
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0 sold.
14,669,650 so'm
Sewage cod fast digestion instrument 12-hole high chlorine standard cod digestion device high range wastewater cod digestion device
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0 sold.
13,202,685 so'm
Water quality standard COD digester water quality cod digester COD digester cod constant temperature heater 12 holes
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0 sold.
10,268,755 so'm
JC-101C water quality cod standard digestion device 10-hole cod constant temperature heating COD digestion instrument automatic backflow
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0 sold.
8,801,790 so'm
TE-5100G-type COD Rapid Tester tianer COD tester
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0 sold.
42,279,680 so'm