$135.99
AZ-7201 Handheld Propane Test Gas Leakage Tester Methane Gas Leak DetectorNewegg$1.89
MQ-2 Gas Sensor Module Smoke Butane Methane Detection for ArduinoAmazon$18.42
10 PCS MQ5 liquefied Gas Methane Gas Sensor Combustible Gas Detection MQ-5Amazon$140.99
GASCO 58L-135A-2.5 Calibration Gas, Air, Methane, 58 L, C-10 Connection, +/-5%Zoro.comSAVE $4.09
$19.90$23.99
PANGAEA Gas Detector Portable Natural Gas Tester Detector, Combustible Propane Methane Gas Sensor Sniffer (with Batteries)Amazon$29.46
Hot SMART SENSOR AS8800L Combustible Gas Detector Flammable Natural Gas Leakage Tester Tool Methane Gas Leak Detector AnalyzerNewegg$59.99
PULITONG Natural Gas Detector,Fixed Gas Monitors with Audible and Visual Alarms for Home,Detector for LNG, LPG, Methane.Amazon$13.64
Gas Flowmeter, LZQ-7 Flowmeter 2-20LPM Flow Meter with Control Valve for Oxygen/Air/Flue Gas/Methane/Butane/GasAmazonSAVE $6.00
$33.99$39.99
Gas Leak Detector, Protectmeter Natural Gas Detector Y201 Pro for Home and RV, Portable Methane Propane Gas Leak Sniffer Detector(Yellow)Amazon$26.99
YK-818 55 Natural Gas Detector Leak Alarm Sensor Butane Methane Gas Monitor, Voice Prompt, Strobe Light Warning, Digital Display (White, No Battery)Amazon$99.45
Sewer Gas Leak Detector by Forensics | 0-10,000ppm & 1ppm Resolution | Water, Dust & Explosion Proof | Li-Ion Battery | Natural Gas, Methane, Ammonia, Hydrogen SulfideAmazon$89.45
Gas Leak Detector by Forensics | 10ft Drop Test Pass | Natural Gas, Alcohols, Methane, Combustibles, Acetone, Ethanol, Propane, Butane, Gasoline, Diesel, IPA, Toluene, LPG, LNG |Amazon$23.99
Natural Gas Detector, Gas Leak Alarm, Propane Detector, Gas Monitor with Voice Prompt, Strobe Light Warning, Digital Display, Suitable for Explosive LPG, LNG, Methane & Butane GasesAmazon$12.99
Cartoon Cute Red Lighter,Creative and Cool Design,Lighter Adjustable Flame Windproof,Personalized Lighter for Gifts for Girl,Birthday, Outdoor,Barbecue (No Methane Gas) (d0)Amazon$26.99
Combustible Gas Detector,Gas Detector Alarm, Portable Natural Gas Tester Detector/Propane Methane Gas Sensor, Combustible Gas Sniffer with Sound Warning, Adjustable Sensitivity and Flex ProbeAmazon$9.89
CEKKIENA Gas Leak Detector Portable Nature Gas Detectors Alarm Audible Methane Hexane Propane Sniffer Located with Lo/Hi Mode Gas Meter with LCD Screen 2X AAA Batteries for Home/Outdoor (Orange)AmazonSAVE $8.00
$27.99$35.99
VITITE Natural Gas Detector, Propane Detector, Portable Gas Sniffer, for Locating The Source of Combustible Gas Leaks Like Fuel, Methane, LPG, Sewer Gas in Home, RV, and Gas Pipes…AmazonSAVE $14.99
$53.99$68.98
TopTes PT199 Pen Gas Leak Detector & PT760 Rechargeable Natural Gas Detector with 12 inch Extendable Probe and Built-in Flashlight for Detecting Home Gas Leak Like Propane, Methane, Natural Gas - OranAmazon$10.08
Methane Energy by Courtney FarrellBetter World Books$29.99
Methane by Coretta King Johnson - Wrapped Canvas Painting PrintWayfair$19.99
Methane Chemical Molecular Structure 3D Printed Sculpture Model, Pick ColorEtsy$150.00
Methane Necklace/Science Gift/ Chemistry Necklace/Gift For Scientist/Gift Women in Stem/Gift Chemist/Teacher GiftEtsy$31.99
Methane Ice Bubbles Under Clear Ice on Abraham Lake Near Nordegg, Alberta, Canada by Chuck Haney - Wrapped Canvas PhotographWayfair$175.95
Norlab Methane Gas Cylinder-1971, 2.5%, Bal Air, 103L (J)Global Industrial$78.99
Ready2HangArt 'Methane' Canvas Wall Decor Set by Max+E - Multi-colorBed Bath & Beyond$60.95
Norlab Methane Gas Cylinder-1971, 99.0% Pure, 17L (P)Global Industrial$7.30
Coalbed Methane and Coal GeologyBetter World BooksSAVE $6.37
$36.12$42.49
Ready2HangArt 'Methane' Abstract Canvas Wall ArtBed Bath & Beyond$2.99
Production of synthesis gas by steam methane reforming: steam methane reformingAmazon$6.50
New Green Fiasco: The Methane HoaxAmazon$232.99
HARRIS Spclty Gas Reg, Cyl, HYD-Methane, CGA-350Amazon$218.99
GASCO 58L-421 Calibration Gas, Carbon Monoxide, Hydrogen Sulfide, MethaneZoro.com$145.99
Miller Electric Reg, Cylinder, Hydrogen/Methane, CGA-350 (30-100-350)Amazon$30.00
Bis-Tris (2-hydroxyethyl) Amino-tris(hydroxymethyl) Methane, 100G-5KG (500G) (100g)AmazonSAVE $55.33
$74.62$129.95
Microbial Production and Consumption of Greenhouse Gases: Methane, Nitrogen Oxides, and HalomethanesAmazon$1,499.00
XCD Flammable IR 0-100% LEL Methane CH4 Sensor Replacement Cartridge SPXCDXSRXSSAmazon$340.00
Original Landscape Photography by Ian Blyth | Contemporary Art on Paper | Methane Pumps 2.Saatchi Art$30.00
Module MQ-4 Natural Gas, Methane Sensor Module MQ Gas Module MQ SensorNewegg$265.01
Instant Hot Water Heater On Demand Natural Gas Boiler Methane 18L Tankless 5GPM, Bathroom ShowerAmazonSAVE $0.10
$1.70$1.80
Hydrating Shrimp Astaxanthin Squalane Methyl Sulfonyl Methane Tranexamic Acid Azelaic Acid Facial Mask Moisturizing PieceSHEINSAVE $3.00
$22.99$25.99
TopTes PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-OrangeAmazon$12.98
MEELYHOME Gas Leak Detection 50-1000PPM Flammable Natural Methane Gas Sniffer with Acoustic Visual Alarm for HomeAmazon$5,150.00
Original Seascape Mixed Media by Laura Foster Nicholson | Contemporary Art on Soft (yarn, Cotton, Fabric) | Methane GlowSaatchi Art$24.94
ZC05 Household Gas Sensor Module 100ppm UART Digital Output Methane Household Combustible Natural Gas Detection with CableNewegg$12.99
My Pet Molecule Molly Methane - Fun Educational Toy for Kids for Age Group 3 Year Plus Scientific Learning ToyAmazonSAVE $7.89
$9.99$17.88
Natural Gas Leak Detector, Portable Gas Sniffer with Audible & Visual Alarm, for Combustible Gas Like Methane, Propane -50AAmazonSAVE $3.00
$9.99$12.99
FBLFOBELI EVA Hard Storage Case for Techamor/VITITE Y201 Methane Propane Combustible Natural Gas Leak Sniffer Detector (Case Only)Amazon$31.99
Mount Abraham at Sunrise with Methane Ice Bubbles under Clear Ice on Abraham Lake by Chuck Haney - Wrapped Canvas PhotographWayfairSAVE $10.67
$49.30$59.97
Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED DisplayAmazon$39.99
Smarter Living - WiFi Gas Alarm Leak Detector for Natural Gas, Propane, Methane, Butane, LPG, LNG, Flammable Explosive Gases, Reliable Sensor, Phone Notifications, Plug in, Trailer, RV, HomeAmazon$11.91
MRM Nutrition MSM Crystals | Methyl-sulfonyl-Methane Drink Mix | Joint Health | Hair + Skin + Nails | Bioavailable Form of Sulfur | Gluten-Free + Vegan | 200 ServingsAmazon$248.00
Multi Calibration Gas Mix: 25 PPM Hydrogen Sulfide, 100 PPM Carbon Monoxide, 2.5% (50% LEL) Methane, 18% Oxygen, Balance Nitrogen (58 Liter)AmazonSAVE $17.50
$17.49$34.99
CAZONER Natural Gas Detector and Propane Detector,Combustible Gas Leak Alarm, Methane, Butane, LPG, LNG, Home Gas Alarm for Kitchen, AC-Plug inAmazon$25.99
Carbon Monoxide and Natural Gas Detectors, Plug-in Carbon Monoxide Detector, Combustible Gas Leak Monitor for Home Use Detect CO, LNG, LPG, MethaneAmazon