LB-901A laboratory COD constant temperature heater standard heating reflux COD digestion instrument COD analyzer 0.00 sold.470,206 so'm
Intelligent multi-parameter water quality fast digester laboratory desktop COD ammonia nitrogen total phosphorus total nitrogen digester 5.00 sold.5,867,860 so'm
LB-4180S type BOD5 detector five-day cultivation of biochemical oxygen demand air pressure difference BOD5 analyzer 0.00 sold.1,288,209 so'm
cod detector chemical oxygen demand COD measurement analyzer laboratory multi-parameter multi-index water quality detector 0.00 sold.21,404,088 so'm
Puqi PQ-16A-type intelligent eliminator can carry out COD, total nitrogen, total phosphorus and other parameters high light transmission protective cover 0.00 sold.9,388,576 so'm
Intelligent High Chlorine Waste Water COD Digestion Instrument Automatic Regulation System Control Nitrogen Air Flow Speed High Chlorine Waste Water 0.00 sold.110,984,160 so'm
Hash COD-203A online COD analyzer Suzhou agent us imported testing instrument 0.00 sold.564,637,199 so'm
Hash COD.max III chemical oxygen demand online automatic monitor COD detection instrument USA 8 0.00 sold.384,742,446 so'm
Graphite Constant Temperature Digestion Instrument Model: Lu399-Kn-Cod11 Library No.: m 229961 0.00 sold.14,499,288 so'm
Ultrafiltration membrane digestion system of German BERGHOF microwave digestion instrument 0.00 sold.4,929,003 so'm
Qiheng Cod Constant Temperature Digestion Device Ammonia Nitrogen Total Phosphorus Total Nitrogen Water Quality Detector Supporting Digestion Device 30 Holes Dual Temperature Zone 0.00 sold.14,669,650 so'm
Gedana A8 Microwave digestion instrument 40-hole anti-corrosion efficient treatment 0.00 sold.739,894,400 so'm
Gedana DS-360-42H High Temperature Graphite digestion instrument wireless Bluetooth control soil sewage sample digestion 0.00 sold.200,828,480 so'm
Gedana DS-36-56 intelligent graphite digestion instrument (56 holes) can be heated and digested in large quantities at the same time 0.00 sold.155,906,320 so'm
Gedana DS-360-25H High Temperature Graphite digestion instrument 25 hole position remote wireless control heating uniformity 0.00 sold.147,978,880 so'm
Portable COD Ammonia Nitrogen Total Phosphorus Total Nitrogen Detector Multi-parameter Rapid Decomposition Sewage Ammonia Nitrogen Total Phosphorus Tester 0.00 sold.18,497,360 so'm
Gedana DS-360-36 intelligent graphite digestion instrument porous position easy to clean corrosion-resistant wireless control 0.00 sold.126,839,040 so'm
Lubo Lb-901A Cod Digestion Device Artificial Titration Standard Cod Digestion Reflux Instrument Cod Constant Temperature Heater 0.00 sold.235,103 so'm
Shanghai Haiheng Water Expert 5B-1 Thermostatic Antimulator (6 Holes) 5B-12 Thermostatic Antimulator (12 Holes 0.00 sold.8,449,719 so'm
370×430×240 COD Dissolving Device XJ-IV Microwave Dissolving Device 0~59 Min 0.00 sold.20,082,848 so'm
Quartz glass instrument quartz measuring tube laboratory measuring tool quartz glass measuring cup quartz tube 0.00 sold.47,021 so'm
xJ-100-8 Microcrystalline Automatic Dissolving Backflow Instrument 440mm x 330mm x 570mm Dissolving Backflow Instrument 0.00 sold.11,706,381 so'm
Shandong General Agent Ammonia Nitrogen Special Consumables COD Special Consumables Sales Laboratory Each Consumables 0.00 sold.470,206 so'm
Customized Electric Heating Constant Temperature Digestion Instrument Intelligent Acid Trap Detector Digestion Device 0.00 sold.11,442,327 so'm
Laboratory Graphite Digestion Device Thermostatic Graphite Digestion Device Graphite with Various Specifications 0.00 sold.40,932,016 so'm
Net letter JX-C7048(72 bits) water quality COD automatic intelligent analysis workstation COD detection and analysis 0.00 sold.1,315,955,040 so'm
Net letter JX-C7048 water quality COD automatic intelligent analysis workstation COD detection and analysis equipment 0.00 sold.1,315,955,040 so'm
DR1010 COD rapid measuring instrument chemical oxygen demand rapid measuring instrument sewage chemical precision 0.00 sold.47,564,640 so'm
Qiwei COD fast detector QW-COD-T/B sewage oxygen demand chemical digestion potassium chromate tester 0.00 sold.7,446,315 so'm
Lightning COD-571 chemical oxygen demand tester coulometric titration water quality chemical oxygen demand detector 0.00 sold.29,764,895 so'm
RNK marine sample detection COD digestion instrument inner tank PTFE digestion tank 0.00 sold.2,051,808 so'm
Industrial Online National Standard COD Detector Ammonia Nitrogen Total Phosphorus Total Nitrogen Residual Chlorine Hardness Heavy Metal Sewage Moisture Analyzer 0.00 sold.36,994,720 so'm
Net letter JX-C7048 water quality COD automatic intelligent analysis workstation COD detection and analysis instrument 0.00 sold.1,315,955,040 so'm
COD digester constant temperature heating rapid digestion microcrystalline 8-hole 10-hole 12-hole COD reflux device 0.00 sold.11,618,363 so'm