Reviews Sodium Sulfide 80ppm

Oxygen Sensor,GX-2001/GX-2003/OX-01/GW2/GX-2009/GX-2012/Gas Tracer

  • Patented Cylinder Coating and Hydrogen Sulfide Stabilization Process Increases Stability.
  • Concentration: 20ppm Hydrogen Sulfide, 60ppm Carbon Monoxide, 58% LEL Pentane Simulant, 15.0% Oxygen.
  • Free gas detector calibration support with every sale, we'll hold your hand the whole way.
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Calibration Gas Devalving Tool for C10 cylinders

  • 20 PPM Hydrogen Sulfide, 60 PPM Carbon Monoxide, 1.45% Methane (58% LEL Pentane Simulant), 15% Oxygen, Balance Nitrogen - 29L.
  • Replaces part numbers: MSA 10048280, Gasco 34L-428-20, Portagas 70098036.
  • Regulator compatibility: 500 Series Preset Flow, Trigger Control Series, 6000 Series Multiflow, 8000 Series Demand Flow.
  • Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification.
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AFW Filters Package Deal- Water Softener AND Iron & Hydrogen Sulfide Filter with Fleck 2510SXT Control Valves (3/4')

  • 48,000 Grain Water Softener AND 1.5 Cubic Foot Filox System.
  • Treats Iron (up to 15ppm), Hydrogen Sulfide (up to 7ppm), Manganese (up to 3ppm), and Hardness.
  • 6.6-8.25gpm Flow Rate Required for Iron Filter Backwash.
  • 9gpm Service Flow Rate for Water Softener.
  • 5 Year Manufacturer Warranty on Fleck 2510SXT Valves and 10 Year Manufacturer Warranty on Resin Tanks.
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Hydrogen Sulfide H2S Detector & Analyzer + PUMP with Probe by FORENSICS | USA NIST Calibrated | Water & Dust Proof | 0-100ppm H2S |

  • ⚛️ ACCURATE: Hydrogen Sulfide H2S gas detector + PUMP(0.5LPM 500cc/min) to detect 0-100ppm with 0.1ppm resolution. Electrochemical sensors Made in the UK. Comes FACTORY CALIBRATED. Turn ON and GO..
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Discovery Extreme Chemistry Stem Science Kit by Horizon Group Usa, 40 Fun Experiments, Make Your Own Crystals, DIY Glowing Slime, Fizzy Eruptions, Gooey Worms & More, Multicolor

  • ...t chemistry and the world around you and how simple chemical reactions happen in everyday life.
  • Explore 40 fun experiments and simple chemical reactions with the inclusion of household materials.
  • KIT INCLUDES: Calcium Chloride - Sodium Alginate - Baking Soda - Sodium Tetraborate - Litmus Powder - Tartaric Acid - Zinc Sulfide - Glue - 1 Fuzzy Stick - 1 Black Light Pen - 1 Plastic Cup - 1 Plastic Spoon - 1 Pipette - 2 Plastic Test Tubes - 2 Mixing Sticks - 1 Poster - Instruction Booklet.
  • AGE RANGE: 12 years & upDescriptionTransform your kitchen into a scientific laboratory with the Discovery extreme chemistry set! explore 40 fun experiments and simple chemical reactions for a fun, hands-on, interactive learning experience. From creating temperature reactions to testing your taste buds to extinguishing fires with gas...this will be nothing short of an amazing experience for you and your child to do together! join in on the fun and create liquid ice, work through color-changing litmus experiments, create creepy, crawly, slimy worms and more. Children will be amazed how connected to chemistry the world around them truly is. Recommended for mini Mad scientists 12 years and up. kit includes: calcium chloride - sodium alginate - baking soda - sodium tetraborate....
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Premier Whole House AIO Air Injection Oxidizing Well Water Filter System Fleck 2510SXT 10T-FE | Removes Iron Sulfur and Manganese

  • Perfect for Well Water: Filtration with Air injection Oxidizing Whole House Water System.
  • System is equipped with a Fleck SXT air injection control valve, 1” by-pass valve (or 3/4" by request), black Structural mineral tank and all....
  • Can remove up to 8 ppm Hydrogen Sulfide and up to 7 ppm Iron. A daily backwash will remove accumulated iron and replenish the filter media bed. The....
  • Lower required backwash flow rates and less frequent backwash frequency reduces the amount of water used by the backwash cycle..
  • Easy to install system offers air injection, oxidation, and contaminant removal all within a single tank. This minimizes space requirements, reduces....
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99.999% by Volume Nitrogen Calibration Gas, 17 Liter Steel Cylinder.

  • ...inders are also conveniently compatible for use with the GALAXY GX2 Test System so they fit easily with other components and ensure a comprehensive safety evaluation.
  • MULTI-GAS TANK: The calibration gases within the cylinder are 1.45 % CH4 (Methane), 15% O2 (Oxygen), 60 PPM CO (Carbon Monoxide), 20 PPM H2S (Hydrogen Sulfide).
  • RECYCLABLE CYLINDER: MSA promotes recycling of Model R, Model RP, and Econo-Cal Calibration Cylinders. The calibration gas recycling program benefits a non-profit organization where cylinders are not refilled.
  • they are salvaged for scrap. Simple recycling instructions are included with every eligible cylinder..
  • RFID-TAGGED FOR EASY TRACKING: RFID technology and software offer convenient setup, recordkeeping, automatic calibration cylinder recognition, cylinder pressure, expiration warnings, and status of multiple cylinders simultaneously.
  • SAFETY & COMPLIANCE: All MSA calibration gas is supplied with individual Certificate of Analysis to NIST-traceable standard and MSDS. Cylinders, testing systems, and detectors also meet all applicable OSHA regulations and follow relevant safety standards in markets they are designed for..
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YINMIK Digital TDS EC Temp Meter with Horizontal Display Professional PPM Tester for Water Filter Monitoring and Hydroponic System with PPM500 & PPM700 Mode

  • ...andards] Two modes to be selected: 500ppm(NaCl) and 700ppm(4-4-2). 500ppm mode is the most widely used in the world which is mainly used for household drinking water monitoring, testing the water pre and post filtering to see if you filter really does anything. 700ppm mode (Assuming that the solution consist of 40% sodium sulfate, 40% sodium bicarbonate and 20% sodium chloride) mainly used for groundwater, lake water, streams, well water, boiler water checking..
  • [Large Horizontal Screen Display] Tired of using others with small vertical reading display? The screen of YINMIK YK-E01 TDS & EC meter is designed for horizontal display, when you check the TDS or EC value, you can always get temperature reading simultaneously, which makes your job easier and more comfortable..
  • [Warm Customer Service] We offer a 90-days free return for YINMIK YK-E01 TDS & EC meter, and promise respond your any questions about the product within 12 hours whether or not you have purchased the product. This product measure TDS EC, no pH , if you need to measure pH, please choose YK-P01 or YK-PE01..
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ChemWorld Type I Deionized Water - 20 Liter cubitainer

  • This water is considered Type I water. Ultraviolet (UV) sterilized. Resistivity max is 003c 5 mega ohms..
  • Purity: 003c 20 uS/cm. Purity: 003e 18 Megaohm- cm. Filtration: 0.2 um. Free Chlorine: 003c 0.05 ppm.
  • Silica: 003c 2 ppm. TOC: 003c 50 ppb. Microorganisms: 003c 10 CFU / 1000 ml..
  • Chlorides: 003c 1 ppb. Sodium: 003c 1 ppb. With 0.05 micron UF-Endotoxin: 003c 0.03 EU..
  • With Combination UV / TOC Destruction TOC 003c 3 ppb. Commonly used as reagent grade water..
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HP Photosmart C4180 All in One Printer, Scanner, and Copier

  • Thermal Inkjet Printer/Scanner/Copier with 32MB Internal Memory.
  • Up to Up to 4800 x 1200-optimized Color Print Speed.
  • 30ppm Blk/24ppm Clr Copy Speed/2.4 InLCD (Color Graphics) Display.
  • Flatbed 48 Bit Color Depth Scanning with 30ppm Blk/24ppm Clr.
  • 12.00 lbs (WxLxH) 7.80" x 17.00" x 6.40".
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ORAPXI Salt Water Pool Tester Professional Salinity Meter for Sodium Chloride Swimming Pool and Spa Salt Tester Range 0-9000ppm

  • Check the Salt Concentration of Pool- Helpful in determining salt level in pool with salt chlorinator generator.
  • Most saltwater pool require salt level of 2400ppm~4500ppm（as sodium chloride）in pools. This tester with a range from 0~9000ppm, which meets measurement requirement for pool..
  • More Accurate Measurement Result- The salt detection tool with an LCD backlight display, can display the measurement results clearly and intuitively. Compared with salt test strip, it is more convenient to use and can be reused..
  • Application- Works only for salt water pools/swimming pools/spas. Will NOT work for marine/salt water fish tank/food salt level testing..
  • Backlight Display with Alerts- When the salt level is less than 2700ppm or higher than 3400ppm, the green backlight display will change to red to alert you. Because if the salt level is too low, salt generator will not produce the correct amount of chlorine.
  • if the salt level is too high, may cause damage to saltwater pools..
  • Easy to Use- Just dip electrode into the saltwater pool or take a cup of sample for measurement, and then obse....
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Industrial Test Systems Exact® iDip® Photometer 486101-SB-K Smart Brew Starter Kit with Meter, Blue

  • EASY TO USE Incorporates the patented eXact Strip reagent delivery method and other advanced technologies that offer faster safer easier and more precise water testing with a digital readout so no color matching required Works in conjunction with the eXact iDip app for iOS and Android smart devices.
  • DETECTION RANGES OF TESTS INCLUDED IN KIT: pH: 6. 4-8. 4 --- High Range Total Hardness: 90-600 ppm--- Calcium Hardness: 3-700 ppm--- Total Alkalinity: 10-200 ppm--- Chloride III: 4-335 ppm--- Sulfate.
  • COMPLETE KIT: Large navy blue plastic carrying case w/ Foam includes eXact iDip photometer, Cleaning Brush, Instruction manual, and 25 tests of each: pH-II, High Range Total Hardness, Calcium Hardness, Total Alkalinity, Chloride III, Sulfate.
  • ACCURATE AND RELIABLE: Components are tested by Quality Control personnel at each step and are rejected if they are outside of specifications. Standards are prepared using calibrated equipment, and concentrations are confirmed by recognized reference methods.
  • HIGHEST QUALITY: ITS, manufactures test strip products in their USA facility in an environment that allows for reproducibility, accuracy, and traceability based on Good Manufacturing Practices..
  • Automatically calculates Magnesium, Hardness, Sodium & Residual Alkalinity.
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North Mountain Supply Campden Tablets (Sodium Metabisulfite) - 100 Tablets - 2 Ounce Jar

  • Campden Tablets (Sodium Metabisulfite) - Approximately 100 Tablets - 2 Ounce Jar.
  • Packaged in a plastic jar with a tamper evident air tight seal to ensure quality and freshness!.
  • Campden Tablets are easy-to-use compressed tablets of sodium metabisulfite.
  • One tablet in one gallon of must yields 75 ppm total sulfur dioxide - Crush into a powder before using.
  • Some beer brewers also use campden tablets to remove chlorine or chloramine from their brewing water.
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