{"product_id":"nextteq-butyl-acetate-tube-no-nx184m","title":"Nextteq Butyl Acetate Tube No. NX184M","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Nextteq Butyl Acetate Tube No. NX184M provides direct measurement of butyl acetate from 0.01–1.0% using two 100 mL pump strokes (200 mL total) and a clear orange-to-brownish-green color change, with the tube scale calibrated on methyl ethyl ketone and butyl acetate concentrations determined via a simple conversion chart. With a 10 ppm detectable limit, a 3-year shelf life, and a 32–104°F operating range, this tube is well suited for workplace and process monitoring relative to the 50 ppm TLV-TWA and 150 ppm TLV-STEL guidelines, noting that most organic gases and vapors (except halogenated hydrocarbons) can produce similar stains and higher readings, while acetylene at 3% and propane at 0.2% can turn the entire reagent brown.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/Butyl_Acetate_Tube_No._NX184M__Data_Sheet.pdf?v=1783343335\" 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":49255907066108,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/0425\/2412\/files\/NX184L-Tube-box-Combo-2024.png?v=1771747399","url":"https:\/\/samplingdepot.com\/products\/nextteq-butyl-acetate-tube-no-nx184m","provider":"Sampling Depot","version":"1.0","type":"link"}