Top Hydrogen Sodium Sulfide

iEvac the only American Certified Smoke Hood/Fire Mask

  • American Certified by Safety Equipment Institute which Certify all Fire Departments Respirators in America - Please refer to photo panel #7 on the left side of this page to learn what is involved for Certification and why an American Certified Smoke Hood is so important..
  • Protects against toxic gases such as carbon monoxide (the number one cause of death and injury in a fire), smoke, hydrogen sulfide, chlorine, ammonia, hydrogen cyanide, sulfur dioxide, tear gas and more.
  • Designated as an Anti-terrorism technology by the US Department of Homeland Security Safety Act.
  • Tested by the US Army Research, Development and Engineering Command, Edgewood Chemical Biological Center.
  • Currently being used by numerous Federal, State and local Government Agencies including every branch of the Military. Due to our American Certification, the iEvac is NON-RETURNABLE.
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Tube Type Acylic Flowmeter, Air Flowmeter Oxygen Flowmeter,LZQ-5 Flowmeter 2.5-25 LPM Flow Meter with Control Valve for Oxygen/Air/Gas

  • 【FUNCTION】- This gas meter is connected to hose to measure unidirectional gas flow..
  • 【QUALITY MATERIALS 】- Made of high quality acrylic, it is transparent and can hold up to 0.6MPa pressure..
  • 【EASY TO USE】- It is simple to use, and has 8mm barbs for convenient connection to hoses..
  • 【WIDE USE】- Mainly used for detecting the oxygen flow, control oxygen flow and can be used in industry.Can measure blast furnace gas, coke oven gas, coal gas, air, nitrogen, acetylene, phosgene, hydrogen, natural gas, liquefied petroleum gas, hydrogen peroxide, flue gas, methane, butane, chlorine gas, methane, carbon dioxide, oxygen, compressed air, argon, toluene, benzene, xylene, hydrogen sulfide, sulfur dioxide, ammonia, etc..
  • 【PROFESSIONAL AFTER-SALES SERVICE】- We guarantee the product is 100% brand new. Please feel free to contact us if you have any problems about our product, then we will make every effort to resolve it for you,and give you a satisfactory answer..
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Granular Oak-French 1LB

  • Reduce risk of problems associated with Hydrogen Sulfide.
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Safety Works SWX00320 Multi-Purpose Respirator Half-Mask Niosh Ov/AG/P100, Grey/Blue

  • Flexible face piece Material provides an excellent face-to-respirator seal which improves fit and comfort.
  • Long-life cartridges are approved to the NIOSH P100 Class, so they are at least 99. 97% efficient against oil- and non-oil based contaminants, and are oil-proof so they have no time use limitation.
  • The cartridges are also NIOSH approved against chlorine, Hydrogen chloride, Hydrogen sulfide, and organic vapors. It has an apf factor of 10..
  • The included hygiene cover helps keep dirt out of mask when not in use and helps keep shape of seal intact.
  • This respirator is certified by NIOSH with P100/OV/CL/SD/HC respirator approvals.
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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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MSA 10125914 Altair 4X Multi Gas Detector Charcoal

  • Methane, Oxygen, Carbon Monoxide, Nitrogen Dioxide.
  • Dependable multiage detector tests for LEL, oxygen, carbon monoxide, hydrogen sulfide, sulfur dioxide and nitrogen dioxide.
  • Economical construction saves users more than 50% on calibration gas, replacement sensors and maintenance.
  • Four-year sensor life means detector lasts 60% longer than the industry average.
  • Two-tux CO/H2S sensor removes practically all cross-channel interference.
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Ph Test Liquid Kit for Drinking Water Measures pH Level of Water More Accurately Than Test Strips pH Starter Kit Drops Easy to Use

  • ..., filtered, or any other water source!.
  • ✓ COMPLETE TEST - Our test currently offers the widest array of parameters on the market. This 17 parameter kit covers all the main contaminants you need to worry about. Includes: Lead, Bacteria (E. Coli / Water Contamination), Mercury, Fluoride, Iron, Copper, Sulfate, Zinc, Hydrogen Sulfide, Total chlorine, Nitrite, Nitrate, pH, Total Alkalinity, Hardness, Sodium Chloride, and Manganese!.
  • ✓ SUPPORTS CHARITY - A portion of all sales are donated to our brand partner, Water For Good, a non profit charity tackling water poverty in the Central African Republic. Test your water knowing you're making worldwide change! #CleanWaterWorldwide.
  • ✓ LIVE CUSTOMER SUPPORT - Our team of water quality experts offer very fast and effective responses through our 24/7 live chat, as well as our email! Our customers voice is very important to us, and thats why we make it so easy for them to contact us!.
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USA NIST Calibrated 4 Gas Monitor by Forensics | O2, CO, H2S, LEL | USB Recharge |

  • ⚛️ SENSOR: High quality electrochemical sensors. USA NIST traceable calibration. Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Combustibles (LEL). Turn ON and GO..
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Potassium Chloride, High Purity Crystals, 99.8% min,1lb. (454 Grams).

  • 99% PURE- A strong natural cleaner removes the toughest stains!.
  • MANY USES: Can be used in Laundry, Carpet and Grout Cleaning, Wooden Deck Cleaning and More!.
  • ENVIROMENTALLY FRIENDLY - Breaks down into Water, Oxygen, and Sodium Carbonate.
  • KNOWN AS : Oxygen Bleach, Solid Hydrogen Peroxide, Sodium Carbonate Hydrogen Peroxide.
  • 30 DAY MONEY BACK: We stand by our products! If you're not happy return your products for a full refund..
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Industrial Test Systems Quick 481396 Arsenic for Water Quality Testing, 100 Tests, 12 Minutes Test Time

  • Most economical method for determining hydrogen sulfide content in water samples.
  • Uses reliable, cost effective color comparison method.
  • Treated reagent papers are supplied for 100 tests.
  • effervescence tablets are supplied for 18 tests.
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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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Zep Odorless LBA (Liquid Bacterial Additive) Drain Maintainer 1 Gal 166823 (Case of 4) for Food Service Industry

  • Does not contain any butyl solvent or APE surfactants.
  • Uses biological renewable resources, bacteria, which will keep producing for sustainable technology.
  • Contains from 800 billion to 1 trillion colony forming units (CFU) per gallon.
  • Destroys hydrogen sulfide and the “rotten egg odor” it produces.
  • No harsh chemicals to damage cast iron, PVC or other plumbing materials.
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