{"id":25,"date":"2021-07-03T11:59:22","date_gmt":"2021-07-03T11:59:22","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=25"},"modified":"2021-09-15T06:47:47","modified_gmt":"2021-09-15T06:47:47","slug":"why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/chemistry-interview-questions\/why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy\/","title":{"rendered":"Why we are using polystyrene film for calibration of IR spectroscopy ?"},"content":{"rendered":"\r\n<ul class=\"wp-block-list\" style=\"text-align: justify;\">\r\n<li>Polystyrene film is made by the polymer of styrene. Its having highly durability and stabled at any temperature because it\u2019s made by the polymers.<\/li>\r\n<li>Polystyrene films have long been used for checking the final performance of infrared (IR) spectrometers and specific tests for wavenumber accuracy and determination supported such films square measure protected in varied pharmacopoeias (1\u20134).<\/li>\r\n<\/ul>\r\n","protected":false},"excerpt":{"rendered":"<p>Answer : Polystyrene film is made by the polymer of styrene&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[3,4,9534,9531,9538,9541,9540,9537,9529,9535,9539,9542,9536,9532,9530,9533,15877],"class_list":["post-25","post","type-post","status-publish","format-standard","hentry","category-chemistry-interview-questions","tag-apollo-paints-interview-questions","tag-gem-paints-interview-questions","tag-how-to-calibrate-an-infrared-spectrophotometer","tag-ir-calibration","tag-ir-calibration-polystyrene-film","tag-ir-spectrum-of-polystyrene-film","tag-polystyrene-calibration-films","tag-polystyrene-film","tag-polystyrene-film-as-a-standard-for-testing-ft-ir-spectrometers","tag-polystyrene-film-thickness-for-ir-calibration","tag-polystyrene-film-uses","tag-polystyrene-ir-peak-assignment","tag-polystyrene-ir-peaks","tag-why-we-are-using-polystyrene-film-for-calibration-of-i-r-spectroscopy","tag-why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy","tag-why-we-use-polystyrene-film-for-ftir-calibration","tag-zydus-cadila-interview-questions-and-answers"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Why we are using polystyrene film for calibration of IR spectroscopy ?<\/title>\n<meta name=\"description\" content=\"Why we are using polystyrene film for calibration of IR spectroscopy ? - Polystyrene film is made by the polymer of styrene.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wikitechy.com\/interview-questions\/chemistry-interview-questions\/why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why we are using polystyrene film for calibration of IR spectroscopy ?\" \/>\n<meta property=\"og:description\" content=\"Why we are using polystyrene film for calibration of IR spectroscopy ? - Polystyrene film is made by the polymer of styrene.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wikitechy.com\/interview-questions\/chemistry-interview-questions\/why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy\/\" \/>\n<meta property=\"og:site_name\" content=\"Wikitechy\" \/>\n<meta property=\"article:published_time\" content=\"2021-07-03T11:59:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-09-15T06:47:47+00:00\" \/>\n<meta name=\"author\" content=\"webmaster\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"webmaster\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.wikitechy.com\\\/interview-questions\\\/chemistry-interview-questions\\\/why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.wikitechy.com\\\/interview-questions\\\/chemistry-interview-questions\\\/why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy\\\/\"},\"author\":{\"name\":\"webmaster\",\"@id\":\"https:\\\/\\\/www.wikitechy.com\\\/interview-questions\\\/#\\\/schema\\\/person\\\/f785ba3ecc599133e65ab6138042a3e4\"},\"headline\":\"Why we are using polystyrene film for calibration of IR spectroscopy ?\",\"datePublished\":\"2021-07-03T11:59:22+00:00\",\"dateModified\":\"2021-09-15T06:47:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.wikitechy.com\\\/interview-questions\\\/chemistry-interview-questions\\\/why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy\\\/\"},\"wordCount\":68,\"commentCount\":0,\"keywords\":[\"Apollo Paints Interview Questions\",\"gem paints interview questions\",\"How to Calibrate an Infrared Spectrophotometer\",\"IR Calibration\",\"ir calibration polystyrene film\",\"ir spectrum of polystyrene film\",\"polystyrene calibration films\",\"polystyrene film\",\"Polystyrene Film as a Standard for Testing FT-IR Spectrometers\",\"polystyrene film thickness for ir calibration\",\"polystyrene film uses\",\"polystyrene ir peak assignment\",\"polystyrene ir peaks\",\"why we are using polystyrene film for calibration of I.R spectroscopy ?\",\"Why we are using polystyrene film for calibration of IR spectroscopy ?\",\"why we use polystyrene film for ftir calibration ?\",\"zydus cadila interview questions and answers\"],\"articleSection\":[\"Chemistry\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.wikitechy.com\\\/interview-questions\\\/chemistry-interview-questions\\\/why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.wikitechy.com\\\/interview-questions\\\/chemistry-interview-questions\\\/why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy\\\/\",\"url\":\"https:\\\/\\\/www.wikitechy.com\\\/interview-questions\\\/chemistry-interview-questions\\\/why-we-are-using-polystyrene-film-for-calibration-of-ir-spectroscopy\\\/\",\"name\":\"Why we are using polystyrene film for calibration of IR spectroscopy ?\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.wikitechy.com\\\/interview-questions\\\/#website\"},\"datePublished\":\"2021-07-03T11:59:22+00:00\",\"dateModified\":\"2021-09-15T06:47:47+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.wikitechy.com\\\/interview-questions\\\/#\\\/schema\\\/person\\\/f785ba3ecc599133e65ab6138042a3e4\"},\"description\":\"Why we are using polystyrene film for calibration of IR spectroscopy ? 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