Jin Teng disposable needle filter 13mm PTFE PVDF organic water 0.22 0.45 0.8u 0.016 sold.258,614 so'm
Shanghai Lei Magnetic PHS-25 Digital Display Desktop Acidity Meter pH Meter Tester Value Laboratory 0.05 sold.460,802 so'm
Wholesale 13mm 25mm Polyether sulfone PES, organic nylon, MCE needle filter membrane filter 100 pcs/Can 0.02 sold.258,614 so'm
Jin Teng needle filter membrane filter 4mm, 33mm organic water system MCE, PES, PTFE,0.22/0.45 0.01 sold.799,351 so'm
WJ-2.2D industrial variable speed mixer (brushless DC type electric lift) WJ-2.2B variable speed mixer 0.00 sold.39,637,200 so'm
Wholesale Jin Teng needle filter 13mm organic water system PES,0.22 0.45,200/pack 0.00 sold.413,782 so'm
Shanghai Reishi DGB-402A Portable Residual Chlorine Total Chlorine Analyzer/Residual Chlorine Total Chlorine in Water Quality 0.00 sold.705,309 so'm
Laboratory high precision digital display acid-base titrator corrosion-resistant chemical analysis instrument wholesale ZDY-502 0.00 sold.15,009,287 so'm
Shanghai Leimagnetic ZDCL-2 Chloride Ion Automatic Potentiometric Titrator Can Measure Chloride Ion Content in Cement Concrete 0.00 sold.1,374,090 so'm
Shanghai Lei magnetic DGB-422 portable multi-parameter water quality analyzer (ammonia nitrogen) 0.00 sold.8,470,256 so'm
Shanghai Lei magnetic ZDJ-4A type automatic potential titrator/automatic titrator 0.00 sold.460,802 so'm
Fuzhou agent wholesale Shanghai Lei magnetic WZB-172 portable turbidimeter water quality analysis water quality testing 0.00 sold.12,084,858 so'm
Shanghai Lei magnetic WZS-180A, WZS-185A type desktop turbidity meter/turbidity meter 0.00 sold.1,202,329 so'm
Shanghai Lei magnetic ZDCL-1 type chloride ion automatic potentiometric titrator cement chloride ion content meter 0.00 sold.1,374,090 so'm
Acting wholesale Shanghai Lei magnetic ZDY-502 type constant moisture titrator/Karl Fischer moisture meter 0.00 sold.78,745,904 so'm
Fuzhou agent wholesale Shanghai Lei magnetic DGB-421 portable water colorimeter 0.00 sold.6,921,141 so'm
Directly supplied to Shanghai Leimagnetic DZB-718L Multi-parameter Water Quality Analyzer PH Conductivity Dissolved Oxygen DO 0.00 sold.1,374,090 so'm
Fuzhou agent wholesale Shanghai Lei magnetic WZB-172E portable tungsten lamp turbidity meter water quality analysis water quality inspection 0.00 sold.12,601,230 so'm
Fuzhou agent wholesale Shanghai Lei magnetic WZB-175 portable turbidimeter water quality analysis water quality testing 0.00 sold.15,070,064 so'm
Shanghai Raymagnetic ZDJ-5B Automatic Titrator/Potential/Conductivity/Permanent Stop/Temperature/Photometric 0.00 sold.13,202,685 so'm
Acting wholesale Shanghai Lei magnetic PHBJ-260 portable pH meter digital pH meter IP65 0.00 sold.1,374,090 so'm
Acting wholesale Japan Shimadzu AP135W(135g/0.01mg) full range 0.01mg a generation 0.00 sold.25,103,560 so'm
Acting wholesale Japan Shimadzu AP225W full range one hundred thousandth balance 0.01mg imported balance 0.00 sold.9,095,183 so'm
Japan AND/GH Professional Analytical Balance GH-202,GH-252,0.01mg/0.1mg Electronic Balance 0.00 sold.34,960,011 so'm
Shimadzu 0.01mg Electronic Balance AP W-AD Series Non-contact Weighing Automatic Induction Door 0.00 sold.170,307,836 so'm
Shanghai Raymagnetic REX series high-end 962221 ultrapure water pH composite electrode 0.00 sold.4,629,781 so'm
PF-202-L of Ion Meter, Shanghai Leimagnetic Fluoride Ion Electrode PF-2-01 Laboratory, PF-202-C 0.00 sold.1,374,090 so'm
Shanghai Ray Magnetic Halogen Moisture Meter Rapid Moisture Analyzer 110g-1mg/5mg 0.00 sold.9,177,334 so'm
Acting wholesale Japan Shimadzu balance UW1020H/UW620H, UW420H electronic balance 0.001g 0.00 sold.19,422,228 so'm
Acting wholesale Japan Shimadzu balance UX1020H/UX820H 0.001g electronic balance 220g-1020g 0.00 sold.15,326,384 so'm
Fujian agent Japan Shimadzu AUY120/AUY220 foreign school analytical balance 0.0001g wholesale can be sent on behalf 0.00 sold.9,095,183 so'm
Imported Japan Shimadzu UX4200S UX8200S Precision Electronic Balance 4200g-8200g/0.1g 0.00 sold.14,533,640 so'm