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		<title>MDC Systems</title>
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			<pubDate><![CDATA[Wed, 24 Sep 2025 18:40:35 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/2026/03/what-causes-a-gas-leak/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/2026/03/what-causes-a-gas-leak/]]></link>
			<title>What Causes a Gas Leak?</title>
			<pubDate><![CDATA[Tue, 03 Mar 2026 18:59:45 +0000]]></pubDate>
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			<title>Can a Gas Leak Make You Sick?</title>
			<pubDate><![CDATA[Tue, 03 Mar 2026 18:57:56 +0000]]></pubDate>
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			<title>Can a Gas Leak Kill You?</title>
			<pubDate><![CDATA[Tue, 03 Mar 2026 18:57:08 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/refurbished-gas-detection-instruments/]]></guid>
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			<title>Refurbished Gas Detection Instruments</title>
			<pubDate><![CDATA[Thu, 18 Dec 2025 16:03:36 +0000]]></pubDate>
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			<title>Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Methane (CH4), Oxygen (O2)</title>
			<pubDate><![CDATA[Mon, 15 Dec 2025 22:35:29 +0000]]></pubDate>
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			<title>Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Methane (CH4), Oxygen (O2)</title>
			<pubDate><![CDATA[Mon, 15 Dec 2025 22:33:42 +0000]]></pubDate>
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			<title>Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Methane (CH4), Oxygen (O2)</title>
			<pubDate><![CDATA[Mon, 15 Dec 2025 22:32:01 +0000]]></pubDate>
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			<title>Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Methane (CH4), Oxygen (O2)</title>
			<pubDate><![CDATA[Mon, 15 Dec 2025 22:30:09 +0000]]></pubDate>
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			<title>Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Methane (CH4), Oxygen (O2)</title>
			<pubDate><![CDATA[Mon, 15 Dec 2025 22:28:15 +0000]]></pubDate>
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			<title>Hydrogen Sulfide (H2S), Carbon Monoxide (CO), Methane (CH4), Oxygen (O2)</title>
			<pubDate><![CDATA[Mon, 15 Dec 2025 22:25:49 +0000]]></pubDate>
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			<pubDate><![CDATA[Mon, 06 Jan 2025 17:14:33 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/2026/01/hydrogen-cyanide-effects-from-a-gas-leak/]]></guid>
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			<title>Hydrogen Cyanide Effects from a Gas Leak</title>
			<pubDate><![CDATA[Fri, 23 Jan 2026 11:36:58 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/2026/01/how-to-check-for-a-gas-leak/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/2026/01/how-to-check-for-a-gas-leak/]]></link>
			<title>How to Check for a Gas Leak</title>
			<pubDate><![CDATA[Fri, 23 Jan 2026 11:35:46 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/2026/01/how-to-detect-a-gas-leak-in-commercial-industrial-buildings/]]></guid>
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			<title>How to Detect a Gas Leak in Commercial &#038; Industrial Buildings</title>
			<pubDate><![CDATA[Fri, 23 Jan 2026 11:32:04 +0000]]></pubDate>
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			<title>What Does a Gas Leak Smell Like?</title>
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			<title>Gas Leak Symptoms: What Every Facility Should Know to Stay Safe</title>
			<pubDate><![CDATA[Fri, 23 Jan 2026 11:25:09 +0000]]></pubDate>
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			<link><![CDATA[https://mdcsystemsinc.com/gas-pipeline-leak-detection/]]></link>
			<title>Gas Pipeline Leak Detection</title>
			<pubDate><![CDATA[Fri, 23 Jan 2026 11:18:51 +0000]]></pubDate>
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			<link><![CDATA[https://mdcsystemsinc.com/gas-detector-calibration-service/]]></link>
			<title>Gas Detector Calibration Service</title>
			<pubDate><![CDATA[Fri, 23 Jan 2026 11:15:48 +0000]]></pubDate>
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			<pubDate><![CDATA[Fri, 03 Apr 2026 22:58:10 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/2026/04/the-main-types-of-gas-detectors-and-their-differences/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/2026/04/the-main-types-of-gas-detectors-and-their-differences/]]></link>
			<title>The Main Types of Gas Detectors and Their Differences</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 22:55:53 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/2026/04/what-detects-a-gas-leak/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/2026/04/what-detects-a-gas-leak/]]></link>
			<title>What Detects a Gas Leak?</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 22:55:42 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/2026/04/what-is-calibration-gas-used-for/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/2026/04/what-is-calibration-gas-used-for/]]></link>
			<title>What Is Calibration Gas Used For?</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 22:50:04 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/2026/04/what-gas-is-used-for-leak-detection/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/2026/04/what-gas-is-used-for-leak-detection/]]></link>
			<title>What Gas Is Used for Leak Detection?</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 22:48:01 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/silane-sih4-2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/silane-sih4-2/]]></link>
			<title>Silane (SiH₄) Calibration Gas – 10 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:56:12 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/silane-sih4-3/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/silane-sih4-3/]]></link>
			<title>Silane (SiH₄) Calibration Gas – 20 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:56:03 +0000]]></pubDate>
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			<link><![CDATA[https://mdcsystemsinc.com/product/silane-sih4/]]></link>
			<title>Silane (SiH₄) Calibration Gas – 5 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:54:07 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/propane-c3h8-2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/propane-c3h8-2/]]></link>
			<title>Propane (C₃H₈) Calibration Gas – 50% LEL (1.1% Vol) – 34L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:41:02 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/propane-c3h8/]]></guid>
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			<title>Propane (C₃H₈) Calibration Gas – 50% LEL (1.05% Vol) – 34L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:40:08 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/phosphine-ph3/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/phosphine-ph3/]]></link>
			<title>Phosphine (PH₃) Calibration Gas – 0.5 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:37:46 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/oxygen-o2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/oxygen-o2/]]></link>
			<title>Oxygen (O₂) Calibration Gas – 20.9% – 103L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:36:18 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/nitric-oxide-no/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/nitric-oxide-no/]]></link>
			<title>Nitric Oxide (NO) Calibration Gas – 25 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:34:19 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/nitrogen-n2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/nitrogen-n2/]]></link>
			<title>Nitrogen (N₂) Calibration Gas – 99.999% Purity – 103L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:33:00 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/methane-ch4-3/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/methane-ch4-3/]]></link>
			<title>Methane (CH₄) Calibration Gas – 50% LEL – 103L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:04:39 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/methane-ch4-2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/methane-ch4-2/]]></link>
			<title>Methane (CH₄) Calibration Gas – 30% LEL – 34L Steel Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 21:02:41 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/methane-ch4/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/methane-ch4/]]></link>
			<title>Methane (CH₄) Calibration Gas – 20% LEL – 103L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:59:26 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/hydrogen-sulfide-h2s/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/hydrogen-sulfide-h2s/]]></link>
			<title>Hydrogen Sulfide (H₂S) Calibration Gas – 25 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:57:06 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/hydrogen-chloride-hcl-3/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/hydrogen-chloride-hcl-3/]]></link>
			<title>Hydrogen Chloride (HCl) Calibration Gas – 20 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:54:52 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/hydrogen-chloride-hcl-2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/hydrogen-chloride-hcl-2/]]></link>
			<title>Hydrogen Chloride (HCl) Calibration Gas – 10 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:53:27 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/hydrogen-chloride-hcl/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/hydrogen-chloride-hcl/]]></link>
			<title>Hydrogen Chloride (HCl) Calibration Gas – 5 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:52:10 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/hydrogen-cyanide-hcn/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/hydrogen-cyanide-hcn/]]></link>
			<title>Hydrogen Cyanide (HCN) Calibration Gas – 10 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:48:46 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/hydrogen-h2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/hydrogen-h2/]]></link>
			<title>Hydrogen (H₂) Calibration Gas – 50% LEL – 103L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:47:23 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/chlorine-cl2-2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/chlorine-cl2-2/]]></link>
			<title>Chlorine (Cl₂) Calibration Gas – 5 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:45:01 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/chlorine-cl2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/chlorine-cl2/]]></link>
			<title>Chlorine (Cl₂) Calibration Gas – 2 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:42:54 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/carbon-dioxide-co2-2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/carbon-dioxide-co2-2/]]></link>
			<title>Carbon Dioxide (CO₂) Calibration Gas – 5000 ppm – 103L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:41:03 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/carbon-dioxide-co2/]]></guid>
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			<title>Carbon Dioxide (CO₂) Calibration Gas – 2.5% Vol – 103L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:39:01 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/carbon-monoxide-co-2/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/carbon-monoxide-co-2/]]></link>
			<title>Carbon Monoxide (CO) Calibration Gas – 100 ppm – 103L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:37:26 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/carbon-monoxide-co/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/carbon-monoxide-co/]]></link>
			<title>Carbon Monoxide (CO) Calibration Gas – 50 ppm – 103L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:35:44 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/ammonia-nh3/]]></guid>
			<link><![CDATA[https://mdcsystemsinc.com/product/ammonia-nh3/]]></link>
			<title>Ammonia (NH₃) Calibration Gas – 25 ppm – 60L Cylinder</title>
			<pubDate><![CDATA[Fri, 03 Apr 2026 20:33:12 +0000]]></pubDate>
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			<guid><![CDATA[https://mdcsystemsinc.com/product/ammonia-nh3-2/]]></guid>
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			<title>Ammonia (NH₃) Calibration Gas – 50 ppm – 60L Cylinder</title>
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