Junyuan new research and development single temperature zone double temperature zone multi-parameter digestion instrument fast water quality digestion instrument manufacturerfrom 1 126 629 som/monthот 9,388,576 sum
Qingdao Junyuan new research and development dual-temperature zone digestion instrument dual-temperature dual-control water quality digestion instrument simultaneous digestion of two batches of water samplesfrom 1 689 944 som/monthот 14,082,864 sum
SOURCE manufacturer intelligent double temperature zone 30-hole color touch screen multi-parameter digestion instrument digestion COD total phosphorus total nitrogen, etc.from 1 691 352 som/monthот 14,094,600 sum
Junyuan factory single temperature area touch screen water quality digestion instrument can eliminate COD total phosphorus total nitrogen total chromium, etc.from 1 126 629 som/monthот 9,388,576 sum
Single temperature zone intelligent COD multi-parameter digestion instrument color touch screen COD total phosphorus total nitrogen and other digestion device factoryfrom 1 126 629 som/monthот 9,388,576 sum
Color touch screen intelligent multi-parameter digestion instrument/Qingdao Junyuan new product listingfrom 1 126 629 som/monthот 9,388,576 sum
On-site installation of on-line automatic monitor for COD water quality online COD water quality analyzerfrom 5 390 659 som/monthот 44,922,160 sum
Qingdao Junyuan nitrogen water quality online monitor sewage nitrogen online analyzer door-to-door installation and debuggingfrom 5 390 659 som/monthот 44,922,160 sum
Qingdao Junyuan factory production and supply total nitrogen water quality online automatic monitor can upload data door-to-door installationfrom 5 390 659 som/monthот 44,922,160 sum
Manufacturer's online water quality hexavalent chromium monitor hexavalent chromium (total chromium) automatic monitorfrom 5 390 659 som/monthот 44,922,160 sum
Sewage water quality detector magnesium ion concentration testerfrom 1 777 015 som/monthот 14,808,458 sum
[Cuvette] Laboratory colorimetric water quality phosphate detector desktop phosphate water quality testerfrom 1 480 109 som/monthот 12,334,242 sum
New double temperature zone digestion instrument COD digestion instrument total phosphorus digestion device double temperature double control total nitrogen digestion instrument manufacturerfrom 1 689 944 som/monthот 14,082,864 sum
[New Arrival] 15-hole touch screen digestion instrument/Qingdao Junyuan new digestion instrument listed JY-Y15from 1 126 629 som/monthот 9,388,576 sum
Qingdao Junyuan factory dual-temperature zone multi-parameter digestion instrument dual-temperature zone simultaneous digestion water sample treatment efficiencyfrom 1 689 944 som/monthот 14,082,864 sum
Qingdao Junyuan water quality online monitor online COD monitor COD Online analyzer factoryfrom 5 390 659 som/monthот 44,922,160 sum
SOURCE manufacturer dual-temperature zone multi-parameter digestion instrument dual-temperature dual-control COD total phosphorus total chromium water quality digestion devicefrom 1 689 944 som/monthот 14,082,864 sum
Junyuan new dual temperature zone water sample digestion instrument rate water sample pretreatment digestion instrument multi-parameter digestion instrumentfrom 1 689 944 som/monthот 14,082,864 sum
Qingdao Junyuan online COD water quality monitor water quality ammonia nitrogen automatic analyzer total phosphorus online detectorfrom 5 390 659 som/monthот 44,922,160 sum
Online COD monitor water quality online automatic monitor COD Online Analyzer online COD source manufacturerfrom 5 390 659 som/monthот 44,922,160 sum
Desktop COD detector ammonia nitrogen total phosphorus total nitrogen chroma turbidity Rapid Tester heavy metal water quality analyzerfrom 1 116 067 som/monthот 9,300,559 sum
Digestion instrument 25-hole COD detector ammonia nitrogen total nitrogen total nitrogen chroma turbidity Rapid Tester Water Quality Analyzerfrom 674 217 som/monthот 5,618,476 sum
Digestion device 12-hole COD detector ammonia nitrogen total phosphorus total nitrogen chroma turbidity oxygen demand Rapid Testerfrom 721 747 som/monthот 6,014,557 sum
Portable COD detector ammonia nitrogen total phosphorus total nitrogen chroma turbidity heavy metal water quality analyzerfrom 893 558 som/monthот 7,446,315 sum
TAR-40D test tube constant temperature instrument constant temperature digestion instrument constant temperature metal bathfrom 1 584 322 som/monthот 13,202,685 sum
Portable Sewage Waste Water Ammonia Nitrogen Rapid Tester Sewage Ammonia Nitrogen Rapid Analyzerfrom 1 619 529 som/monthот 13,496,078 sum
Digestion Pool Digestion Tube COD Wastewater Online Monitoring Spare Parts Supporting for Haxiili Heuiquan Zehe Etcfrom 246 217 som/monthот 2,051,808 sum
Imported American alilong AQ4001 COD measuring system COD detection instrument American AQ4000from 9 903 909 som/monthот 82,532,578 sum
Aolilong Thermo Orion AQ3140 COD measuring instrument COD testing instrument AQ3140from 2 853 561 som/monthот 23,779,678 sum
Portable COD Rapid Tester Industrial Municipal Wastewater Chemical Oxygen Demand Detector Primary Agentfrom 1 744 037 som/monthот 14,533,640 sum
Quartz Glass Instruments Quartz Glass Instruments Shenzhen Quartz Glass Instruments Dissolving Cellfrom 417 056 som/monthот 3,475,464 sum
Chemical oxygen demand COD rapid tester desktop QW-COD-T industrial wastewater environmental water quality detectorfrom 2 061 134 som/monthот 17,176,120 sum
Desktop Chemical Oxygen Demand COD Rapid Tester General Agent of QW-COD-T Living Environment Wastewater Supervision Instrumentfrom 2 061 134 som/monthот 17,176,120 sum
QH COD Digestion Cell Total Phosphorus Digestion Cup Ammonia Nitrogen Digestion Room Water Quality Online Testing Equipmentfrom 417 056 som/monthот 3,475,464 sum
Special promotion portable COD rapid tester QW-COD-B wastewater chemical oxygen demand testing instrumentfrom 1 744 037 som/monthот 14,533,640 sum
QH Total Copper Dissolving Cup Qihui Quartz Glass Shenzhen Dissolving Cupfrom 164 891 som/monthот 1,374,090 sum
QH Total Phosphor Digestion Cup Qihui Quartz Glass Shenzhen Digestion Cup with Heating Wire and Temperature Sensorfrom 180 349 som/monthот 1,502,911 sum
Dissolving Tube Qihui Quartz Glass Total Phosphorus Total Nitrogen Quartz Dissolving Pool COD High Manganese Acid Salt Dissolving Poolfrom 164 891 som/monthот 1,374,090 sum
QH Total Nitrogen Total Phosphorus COD Digestion Pipe Sewage Online Monitoring Accessories Finished Product with Heating Wire Sensorfrom 206 113 som/monthот 1,717,612 sum