{"product_id":"nextteq-carbon-disulfide-tube-no-nx118m","title":"Nextteq Carbon Disulfide Tube No. NX118M","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003eThe Nextteq Carbon Disulfide Tube No. NX118M provides direct measurement of carbon disulfide over two ranges—2–50 ppm with two 100 mL pump strokes and 0.8–20 ppm with four strokes—using a clear pink-to-yellow color change, with temperature correction required and four-stroke readings converted using a simple 2\/5× formula. With a 0.3 ppm detectable limit at 400 mL, a 3-year refrigerated shelf life (32–50°F), and a 32–104°F operating range, this tube is well suited for workplace and process monitoring relative to the very low 1 ppm TLV-TWA guideline, noting that sulfur dioxide and hydrogen sulfide can produce similar stains and higher readings, while chlorine produces a distinct pale-pink stain.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:align-top\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/Carbon_Disulfide_Tube_No._NX118M_Data_Sheet.pdf?v=1783531505\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eData Sheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Sampling Depot","offers":[{"title":"Default Title","offer_id":49261714899196,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/NX118M-Tube-box-Combo-2024.jpg?v=1771746159","url":"https:\/\/samplingdepot.com\/products\/nextteq-carbon-disulfide-tube-no-nx118m","provider":"Sampling Depot","version":"1.0","type":"link"}