Shenyang Faith Trading Co., Ltd.
Shenyang Faith Trading Co., Ltd. is a professional enterprise which mainly handles the business of high technology products. Our location - most important Industrial base China, and also economic, political culture center Northeast China. Through more than 10 years' persistent efforts hard work, ....
Address:No.53(11-15),Xinggong North Street, Tiexi District, Shenyang City , Liaoning Province, China
Product/Service:Measurement Instrument,Medical equipment,Mortuary equipment,Medical refrigerator,Medical lab equipment,medical device for women,Paraffin Microtome,Measurement instrument,viscometer,Differential Scanning Calorimeter,Photoelectric&Colorimeter Series,Melting Point Apparatus,Polarimeter,Refractometer,Moisture analyzer,Electronic balance,Water bath,Inkjet printer,CIJ,DOD,Liquid-in-glass thermometer,Sta,Measurement Instrument,Medical equipment,Mortuary equipment,Medical refrigerator,Medical lab equipment,medical device for women,Paraffin Microtome,Measurement instrument,viscometer,Differential Scanning Calorimeter,Photoelectric&Colorimeter Series,Melting Point Apparatus,Polarimeter,Refractometer,Moisture analyzer,Electronic balance,Water bath,Inkjet printer,CIJ,DOD,Liquid-in-glass thermometer,Sta
JAY INSTRUMENTS & SYSTEMS PVT LTD
Jay Instruments & Systems Pvt Ltd (JISL) completed 25 successful years by supporting customers with Valuable service. JISL serves better quality support for the customer requirement in sectors like Pharma,Ayurveda,Foods,Dyes Pigments,Research Institutes etc. JISL caters to different ....
Address:C-64, TTC INDUSTRIAL AREA, TURBHE
Product/Service:SPRAY DRYER,WEIGHING BALANCES,MOISTURE ANALYSER,VISCOMETER,PILOT SPRAY DRYER,Moisture Analyzer,Dryer,Lab Equipments,Electrical Equipments,Drying Equipments,,SPRAY DRYER,WEIGHING BALANCES,MOISTURE ANALYSER,VISCOMETER,PILOT SPRAY DRYER,Moisture Analyzer,Dryer,Lab Equipments,Electrical Equipments,Drying Equipments,
Shenzhen Kier Electronic Apparatus Factory
SZ KIER Electronic factory is a company which devoted to R&D, production, marketing and service of portable beauty instruments. Our R&D department has hardware, software, production develop, design engineers for the development products. main engineer came from Research Institute Tsing hua ....
Address:Hongsheng Industry Buildinmg, Shajing Beihuan Road, Baoan Shenzhen Guangdong China
Product/Service:digital skin moisture analyzer, ultrasonic atomization device, infrared thermometer,digital skin moisture analyzer, ultrasonic atomization device, infrared thermometer
Innovated Instrumentations, Inc.
1. Distributor for GE Sensing & Inspection Technology for the Area of Philippines 2. Distributor for Buhler Technologies for the Area of the Philippines 3. Distributor for ELPRO Telemetery and Wireless products for the Area of the Philippines..
Address:276 Imperia St., Cittadellla Exec. Vill, Las Pinas, Metro Manila, Philippines
Product/Service:flowmeters, moisture analyzer, oxygen analyzer, gas analyzer,,flowmeters, moisture analyzer, oxygen analyzer, gas analyzer,
Dongguan Kunlun Testing Instrument Co., Ltd
  Kunlun instrument (China) limited,was founded in 2000 years,our factory Dongguan City Guangdong Province,is a hightech enterprise that specified develop and manufacuring all kinds of testing machine.More than 10 years,Kunlun always insisted on the road  of independent innovation ....
Address:Dongguan, Guangdong, China
Product/Service:universal testing machine, tensile testing machine, melt flow index tester, impact testing machine, izod and charpy impact tester, hdt and vicat apparatus, humidity temperature chamber, halogen moisture analyzer, specimen notching machine,MFI,Tensile Testing Machine,,universal testing machine, tensile testing machine, melt flow index tester, impact testing machine, izod and charpy impact tester, hdt and vicat apparatus, humidity temperature chamber, halogen moisture analyzer, specimen notching machine,MFI,Tensile Testing Machine,
Guangzhou Yihuaxin Electronic Instrument Co., Ltd.
Guangzhou Yihuaxin Electronic Instrument Co., Ltd. was established in 1998 which is a manufacturer specializing the research, development and production of electronic scales. All our products comply with international quality standard are suitable for laboratories, industries, education others. ....
Address:No.122 Huangbian South Street, Jiahe Road, Baiyu Area, Guangzhou, China
Product/Service:Floor Scale,Weighing Indicator,Laboratory Balance,Price Computing Scale,Digital Platform Scale,Accessory,Load indicator,Electronic balance,Electronic analytical balance,Electronic scale,Platform scale,Floor scale/Truck scale,Crane scale,Weighing indicator,Price computing scale,Cash register scale,Label printing scale,Pocket scale,Load cell,Waterproof scale,Moisture Analyzer,Industrial device,,Floor Scale,Weighing Indicator,Laboratory Balance,Price Computing Scale,Digital Platform Scale,Accessory,Load indicator,Electronic balance,Electronic analytical balance,Electronic scale,Platform scale,Floor scale/Truck scale,Crane scale,Weighing indicator,Price computing scale,Cash register scale,Label printing scale,Pocket scale,Load cell,Waterproof scale,Moisture Analyzer,Industrial device,
Shenzhen Kier Electronic Factory
Shenzhen Kier Electronic Factory is a company which devotes to the R&D, production, marketing and services of personal portable healthcare beautycare instruments. Our R&D department recruits team talents as hardware engineers, software production design engineers industrial designers hence ....
Address:Beihuan Road, Shajing, Baoan
Product/Service:Digital Skin Moisture Analyzer,BIA Hydration & Elasticity Meter,Ultrasonic Facial Scrubber,Ultrasonic Humidifier Atomizer,Ultrasonic Facial Spatula,Mobile Wireless Body Scale,Body Composition Scale,Electronic Body Scales,Ultrasonic Humidifier,BIA Skin Analyzer,Skin Scrubber Spatula,Ultrasonic Beauty Device,Facial SPA,Beauty Device,,,,Digital Skin Moisture Analyzer,BIA Hydration & Elasticity Meter,Ultrasonic Facial Scrubber,Ultrasonic Humidifier Atomizer,Ultrasonic Facial Spatula,Mobile Wireless Body Scale,Body Composition Scale,Electronic Body Scales,Ultrasonic Humidifier,BIA Skin Analyzer,Skin Scrubber Spatula,Ultrasonic Beauty Device,Facial SPA,Beauty Device,,,
Guangzhou Huarui Chemical Instrument Co., Ltd.
Address:Rm206, 2F No.48, Hailian Road, Haizhu District, Guangzhou City
Product/Service:Laboratory Equipment,Analytical Instrument,Laboratory Glassware,PH Meter,Chemicals,Petroleum Instrument,Medical Devices,Sterilization Equipment,General Lab Equipment,Electric Thermostatic Incubator,Vacuum Pump,Balance,Centrifuge,Rotatory Evaporator,Rotational Viscometer,Moisture Analyzer,Water & Oil Bath,Vacuum Drying Oven,Mixer & Disperser & Homogenizer,Electrochemical Instrument,PH/ ORP/Cond./TD,Laboratory Equipment,Analytical Instrument,Laboratory Glassware,PH Meter,Chemicals,Petroleum Instrument,Medical Devices,Sterilization Equipment,General Lab Equipment,Electric Thermostatic Incubator,Vacuum Pump,Balance,Centrifuge,Rotatory Evaporator,Rotational Viscometer,Moisture Analyzer,Water & Oil Bath,Vacuum Drying Oven,Mixer & Disperser & Homogenizer,Electrochemical Instrument,PH/ ORP/Cond./TD
Changsha Xiangzhi Centrifuge Instrument Co., Ltd.
Address:No.778,Jinxing Road,Economic Development Zone of Wangcheng
Product/Service:Centrifuge,Floor Stand Centrifuge,low speed refrigerated centrifuge,high speed refrigerated centrifge,Benchtop centrifuge,low speed centrifuge,high speed centrifuge,refrigerated centrifuge,Low Speed Centrifuge,High Speed Centrifuge,Refrigerated Centrifuge,High Capacity Centrifuge,Special Centrifuge,Crude Oil Moisture Analyzer,Balance,Sealing Machine,Rotors,Spare Parts,,,See All Categories,,Centrifuge,Floor Stand Centrifuge,low speed refrigerated centrifuge,high speed refrigerated centrifge,Benchtop centrifuge,low speed centrifuge,high speed centrifuge,refrigerated centrifuge,Low Speed Centrifuge,High Speed Centrifuge,Refrigerated Centrifuge,High Capacity Centrifuge,Special Centrifuge,Crude Oil Moisture Analyzer,Balance,Sealing Machine,Rotors,Spare Parts,,,See All Categories,
Jiangsu Tianyuan Testing Equipment Co., LTD.
Jiangsu Tianyuan Testing Equipment is the leading provider of material universal testing machine and solutions in China. Our company is established since 2005 and has 16 million yuan of.
Address:Shuangxu Road, Chengbei Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province
Product/Service:universal testing machine mooney viscosity meter vulcanizing press machine impact testing machine micro injection molding machine Rapid moisture analyzer,universal testing machine mooney viscosity meter vulcanizing press machine impact testing machine micro injection molding machine Rapid moisture analyzer
Shanghai Yoke Instrument Co.,Ltd.
*Yoke Instrument was founded in 2007. we are a specialized manufacturer in producing analytical instruments ranging from.
Address:No.228, Qingling Road, Fengxian, 201414, Shanghai, China
Product/Service:spectrophotometer,analytical balance,ph meter,conductivity meter,moisture analyzer,stirrer,spectrophotometer,analytical balance,ph meter,conductivity meter,moisture analyzer,stirrer
TII TECHNO TESTING INSTRUMENT PVT. LTD.
Dear Sirs, We wish to introduce ourselves as Exclusive Representatives sell and service for "M/s. Thermo Fisher Scientific", USA Niton. (*****/niton) products in India, Pakistan, Bangladesh, Sri Lanka Middle East countries. For further details please see our website ***** M/s. Scientific, ....
Address:A-15, Noida, U.P., India
Product/Service:niton portable handheld xrf analyzer,Material Testing Instrument,Moisture Analyzer,,niton portable handheld xrf analyzer,Material Testing Instrument,Moisture Analyzer,
Perfect Services & Sales Corporation
This supplier has not provided a Company Introduction yet. Authenticated and Audited..
Address:Shed, Nangla Enclave, PArt-II, NIT
Product/Service:Testing Instruments,Measuring Instruments,Process control Instruments , Universal Testing Machine,Muffle Furnace,Color Matching Cabinet,Crockmeter,Laundrometer/Washometer,Snap pull-out tester,Bundesmann Apparatus,GSM CUTTER,Bursting Strength Tester,Humidity Chamber,Moisture Analyzer,Box Compression Tester,Co-efficient of Friction Tester,Melt Flow Index Tester,Toxicity Chamber,Preform Perpendicularity Tester,Preform Eccentricity Tester,Torque Tester,Hot Wire Bottle Cutter,Polariscope,WALL THICKNESS GAUGE/MAGNAMIKE,Dry Sieve Test Apparatus,HOT AIR OVEN,TENSILE STRENGTH TESTER,COBB TESTER,DART IMPACT TESTER,Specific gravity balance,Din Abrasion Tester,De-Mattia Flex Tester,Yarn Evenness Tester,Drape Meter,Crease Recovery Tester,,Testing Instruments,Measuring Instruments,Process control Instruments , Universal Testing Machine,Muffle Furnace,Color Matching Cabinet,Crockmeter,Laundrometer/Washometer,Snap pull-out tester,Bundesmann Apparatus,GSM CUTTER,Bursting Strength Tester,Humidity Chamber,Moisture Analyzer,Box Compression Tester,Co-efficient of Friction Tester,Melt Flow Index Tester,Toxicity Chamber,Preform Perpendicularity Tester,Preform Eccentricity Tester,Torque Tester,Hot Wire Bottle Cutter,Polariscope,WALL THICKNESS GAUGE/MAGNAMIKE,Dry Sieve Test Apparatus,HOT AIR OVEN,TENSILE STRENGTH TESTER,COBB TESTER,DART IMPACT TESTER,Specific gravity balance,Din Abrasion Tester,De-Mattia Flex Tester,Yarn Evenness Tester,Drape Meter,Crease Recovery Tester,
lab-fac instrument ltd.
As a member of U-THERM Group and sister company LAB-KITS, LAB-FAC is the factory for producing Analytical Balances Spectrophotometers. professional designer manufacturer LAB-KITS series products, offers high quality products with competitive prices; distributors from all over world are most ....
Address:RM. 905, WORKINGBERG COMMERCIAL BLDG. , 41-47 MARBLE ROAD
Product/Service:scales,balance,spectrophotometer , ST-UV-1900PC Double beam UV-VIS Spectrophotometer,ST-UV-759CRT UV-VIS Spectrophotometer,ST-UV-755B UV-VIS Spectrophotometer,ST-UV-754PC/ UV754N UV-VIS Spectrophotometer,ST-UV-752(N) UV-VIS Spectrophotometer,ST-VS-7230G Visible Spectrophotometer,ST-VS-723(N) Visible Spectrophotometer,ST-VS-722/722N Visible Spectrophotometer,ST-VS-721 Visible Spectrophotometer,WB series 0.1mg Analytical Balance,WB series 1mg Analytical Balance,EB series 1g Electronic Balance,EB series 100mg Electronic Balance,EB series 10mg Electronic Balance,Moisture Analyzer,Biomicroscope XSP-10CA,Biomicroscope XSP-2CA,Biomicroscope XSP-8CA,Biomicroscope XSP-1CA,Biomicroscope XSP-3CA,Biological Microscope BM-YYS-300E,Stereoscopic Microscope SM-YYL-400,,scales,balance,spectrophotometer , ST-UV-1900PC Double beam UV-VIS Spectrophotometer,ST-UV-759CRT UV-VIS Spectrophotometer,ST-UV-755B UV-VIS Spectrophotometer,ST-UV-754PC/ UV754N UV-VIS Spectrophotometer,ST-UV-752(N) UV-VIS Spectrophotometer,ST-VS-7230G Visible Spectrophotometer,ST-VS-723(N) Visible Spectrophotometer,ST-VS-722/722N Visible Spectrophotometer,ST-VS-721 Visible Spectrophotometer,WB series 0.1mg Analytical Balance,WB series 1mg Analytical Balance,EB series 1g Electronic Balance,EB series 100mg Electronic Balance,EB series 10mg Electronic Balance,Moisture Analyzer,Biomicroscope XSP-10CA,Biomicroscope XSP-2CA,Biomicroscope XSP-8CA,Biomicroscope XSP-1CA,Biomicroscope XSP-3CA,Biological Microscope BM-YYS-300E,Stereoscopic Microscope SM-YYL-400,
IBC Corporation
IBC Corporation has been doing international business in field of home healthcare & beautycare since 1994. We support what you need, and show the most effective almost newest products world for first time. Please enjoy surfing engine, contact me whatever have any questions. ....
Address:4fl, Hometown B/D, No.618, Hwanghak-dong, Jung-ku
Product/Service:Personal Home Health Care & Beauty Care Products , Portable Shoe Sterilizer,Aerobic Exerciser K-1,Digital Skin Moisture Analyzer,UV Sterilizer PURE LIGHT,Diet Slimming Massage Belt,Personal Oxygen Generator  Doctor O2,Multi Direction Vibrating Exerciser,Pure Oxygen Generator,Portable Shoe Sterilizer,,Personal Home Health Care & Beauty Care Products , Portable Shoe Sterilizer,Aerobic Exerciser K-1,Digital Skin Moisture Analyzer,UV Sterilizer PURE LIGHT,Diet Slimming Massage Belt,Personal Oxygen Generator  Doctor O2,Multi Direction Vibrating Exerciser,Pure Oxygen Generator,Portable Shoe Sterilizer,
Kanfot Electronics Co., Ltd
KANFOT electronics Co., lt was originally a corporation specialized in pressure sensor. Gradually it also expanded its business health-care, beauty-care and health status evaluation. ltd has strong R& D team. The center is located Zhuhai, beautiful city by the sea. Every year kanfot can develop 3-5 new ....
Address:Floor 4, Block 427, Tonghe Road, Baiyun District,
Product/Service:UV Meter, Hearing Aid, Skin Analyzer, Pinhole Glasses, ACU-Ring Finger Massage , skin analyzer Beauty facial skin care Moisture Tester,Hearing Aid,Hearing aid for listen telephone,Digital Thermometer,infrared thermometer,,UV Meter, Hearing Aid, Skin Analyzer, Pinhole Glasses, ACU-Ring Finger Massage , skin analyzer Beauty facial skin care Moisture Tester,Hearing Aid,Hearing aid for listen telephone,Digital Thermometer,infrared thermometer,
Szkier Electron Apparatus Of Shenzhen,China
Our company adopts the advanced body creature sensor techology in world on this Digital Skin Moisture Monitor, which dedicates to Millions of beauty-person and workers who engage fine nursing. The following characteristics are included: * paramerer be measured is comprehensive nutrition moisture ....
Address:35 Industrial, Shenzhen, guangdong, China
Product/Service:skin analyzer, skin care, face care, cosmetic tools,,Ultrasonic brush,Ultrasonic Beauty Equipment,Skin Moisture Tester,Water Detect Pen,Skin analyzer,,skin analyzer, skin care, face care, cosmetic tools,,Ultrasonic brush,Ultrasonic Beauty Equipment,Skin Moisture Tester,Water Detect Pen,Skin analyzer,
Golden Profit Electronic (HK)Ltd
Golden profit plastic factory/Golden electronic (HK) limited, with specialization in design & production of advanced high-quality athletics and fitness product. With our strong R&D team, we launch numerous innovative items every year. Our markets include Japan, North America, EU, Southeast Asia We ....
Address:Unit O 5/F.,Blk Camelpaint Building, 60 Hoi Yuen Road, Kwun Tong Kowloon, Hong Kong
Product/Service:electronic push up trainer serise & fat burning product,Skin & Facial Moisture Analyzer Monitor With Temperature,Push up stand,Heart rate monitor,Digital Skip rope,Multi function electronic push up trainer,,electronic push up trainer serise & fat burning product,Skin & Facial Moisture Analyzer Monitor With Temperature,Push up stand,Heart rate monitor,Digital Skip rope,Multi function electronic push up trainer,
S.T. Surgical
We are one of the Importer, wholesaler, retailer & general merchant all kinds scientific equipment, glass ware, laboratory chemicals, surgical pathology Equipment, soil testing Sterilization packaging, survey instruments in Bangladesh. start our business since 1995.We manufacturer Civil ....
Address:18 / 2 Topkhana Road
Product/Service:Soil Testing Equipments,Road & Bridge Chemical,Cement Concrete & Asphalt Testing Equipments,Glass Ware,Laboratory Chemical,Surgical Instruments,Pathology Equipments,Survey Instruments,Scientific Equipments,Textile Lab Equipments,Food Sciences,Pharmaceutical Lab Instruments , Compression Testing Machine (Soil Testing Equipment),CBR Load Frames,Surgical Instrument,O.T. Light,Centrifuge,Lab Glass Wares,Moisture Analyzer,Scientific Equipments,soil Testing Equipment,Diagnostic Apparatus,sterilization wraping paper,Veterinary Instruments,Sterilization Tape,Colour Matching Machine,Hospital Furniture,AutoClave,concrete cylinder mould,slupm cone set.,Ion Meter,ophthalmoscope,Trial Lens Set,Diagnostic Otoscope of Ear,Eye Surgery instrument,Fabric tension Meter.,Crock Meter.,tablet Hardness Tester.,Digital Coating Thickness Gauge,ULTRSONIC THICKNESS Gauge,Oxygen Concentrate,Digital Laser Distance Meter,,Soil Testing Equipments,Road & Bridge Chemical,Cement Concrete & Asphalt Testing Equipments,Glass Ware,Laboratory Chemical,Surgical Instruments,Pathology Equipments,Survey Instruments,Scientific Equipments,Textile Lab Equipments,Food Sciences,Pharmaceutical Lab Instruments , Compression Testing Machine (Soil Testing Equipment),CBR Load Frames,Surgical Instrument,O.T. Light,Centrifuge,Lab Glass Wares,Moisture Analyzer,Scientific Equipments,soil Testing Equipment,Diagnostic Apparatus,sterilization wraping paper,Veterinary Instruments,Sterilization Tape,Colour Matching Machine,Hospital Furniture,AutoClave,concrete cylinder mould,slupm cone set.,Ion Meter,ophthalmoscope,Trial Lens Set,Diagnostic Otoscope of Ear,Eye Surgery instrument,Fabric tension Meter.,Crock Meter.,tablet Hardness Tester.,Digital Coating Thickness Gauge,ULTRSONIC THICKNESS Gauge,Oxygen Concentrate,Digital Laser Distance Meter,
Sedico Ltd.
Worldwide exclusive distributors of the Biotech Engineering (UK) products consisting laboratory analytical instruments and ranging from UV / Visible Atomic Absorption Spectrophotometers, FTIR, flame photometers to clinical testing machines like chemistry blood analysers. We operate in 60 ....
Address:P. O. Box 20961
Product/Service:Spectrophotometer,Flame Photometer,Electrochemistry,Hollow Cathode Lamps,UV Cells,heamtology analyser,biochemistry analyser,coagulometer,electrolyte analyser,blood gas analyser , Flame Photometer Model AFP-200,Laboratory Microscope Model CxL,Blood Gas Analyser Model BGA-100,Fluorometer Model FLU-50,SpectroFluorometer Model SPF-200,Digestion Unit Model DK 20,Automatic Distillation Unit Model UDK 149,PCR Thermal Cycler Model PCR-300,Computerised Microplate Washer Model CMW-40,Urine Chemistry Analyser Model UCA-1000,2-Channel Blood Coagulation Analyser Model BCA-150-2,Haemoglobin Analyser,MC-83 Portable Humidity and Temperature Meter,miniCHEM-D Dissolved Oxygen Meter,WP-88 Turbidity Meter,Portable Conductivity-TDS-Temperature Meter,labCHEM-pH Benchtop pH-mV-Temperature Meter,Operating Surgical Microscope ENT Model PRIMA ENT,Inverted Tissue Culture Microscope Model TCM400,Zoom Stereo Microscope model CZM6,Digital Stereo Microscope Model Digistar,Electronic Precision Balances LD-Series,High-Precision Balances MB-Series,Moisture Analyzer LSC60 Series,Electrolyte Analyser model EA-25,Haematology Analyser Model AHA-B-200,Optical Emission Spectrometers Model AES-1000,Double Beam Spectrophotometer Model Phoenix-2100DPCV,Split Beam Scanning Spectrophotometer Model SpectroScan 40,Double Beam Scanning UV-Vis Spectrophotometer Model SpectroScan 60DV,Single Beam Scanning UV-Vis Spectrophotometers Model SpectroScan 20 & 30,The Phoenix-986 AA Atomic Absorption Spectrophotometer,,Spectrophotometer,Flame Photometer,Electrochemistry,Hollow Cathode Lamps,UV Cells,heamtology analyser,biochemistry analyser,coagulometer,electrolyte analyser,blood gas analyser , Flame Photometer Model AFP-200,Laboratory Microscope Model CxL,Blood Gas Analyser Model BGA-100,Fluorometer Model FLU-50,SpectroFluorometer Model SPF-200,Digestion Unit Model DK 20,Automatic Distillation Unit Model UDK 149,PCR Thermal Cycler Model PCR-300,Computerised Microplate Washer Model CMW-40,Urine Chemistry Analyser Model UCA-1000,2-Channel Blood Coagulation Analyser Model BCA-150-2,Haemoglobin Analyser,MC-83 Portable Humidity and Temperature Meter,miniCHEM-D Dissolved Oxygen Meter,WP-88 Turbidity Meter,Portable Conductivity-TDS-Temperature Meter,labCHEM-pH Benchtop pH-mV-Temperature Meter,Operating Surgical Microscope ENT Model PRIMA ENT,Inverted Tissue Culture Microscope Model TCM400,Zoom Stereo Microscope model CZM6,Digital Stereo Microscope Model Digistar,Electronic Precision Balances LD-Series,High-Precision Balances MB-Series,Moisture Analyzer LSC60 Series,Electrolyte Analyser model EA-25,Haematology Analyser Model AHA-B-200,Optical Emission Spectrometers Model AES-1000,Double Beam Spectrophotometer Model Phoenix-2100DPCV,Split Beam Scanning Spectrophotometer Model SpectroScan 40,Double Beam Scanning UV-Vis Spectrophotometer Model SpectroScan 60DV,Single Beam Scanning UV-Vis Spectrophotometers Model SpectroScan 20 & 30,The Phoenix-986 AA Atomic Absorption Spectrophotometer,