{"product_id":"c02300-semi-c23-specifications-for-buffered-oxide-etchants","title":"C02300 - SEMI C23 - Specification for Buffered Oxide Etchants","description":"\u003cp align=\"justify\" dir=\"ltr\"\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eThe purpose of this Specification is to standardize requirements for buffered oxide etchants used in the semiconductor industry and testing procedures to support those standards. Test methods have been shown to give statistically valid results. Alternative methods may be used as long as they comply with SEMI C1 requirements for method validation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eThe scope of this Specification is grades of buffered oxide etchants used in the semiconductor industry.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003e\u003cb\u003eReferenced SEMI Standards\u003c\/b\u003e (purchase separately)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eSEMI C1 — Guide for the Analysis of Liquid Chemicals\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eSEMI C35 — Specification and Guide for Nitric Acid\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eRevision History\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eSEMI C23-0714 (Reapproved 0620)\u003csup\u003eE\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eSEMI C23-0714 (Reapproved 0620)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eSEMI C23-0714 (technical revision)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eSEMI C23-0708 (technical revision)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eSEMI C23-0301 (technical revision)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style=\"font-family:Calibri,sans-serif\"\u003e\u003cspan style=\"font-size:10.0pt\"\u003e\u003cspan style=\"line-height:107%\"\u003e\u003cspan style='font-family:\"Arial\",sans-serif'\u003eSEMI C23-0699 (first published)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"semi.org","offers":[{"title":"SEMI C23-0714 (Reapproved 0620)E - Current","offer_id":40234240409667,"sku":"15208","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI C23-0714 (Reapproved 0620) - Superseded","offer_id":40234240540739,"sku":"14116","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI C23-0714 - Superseded","offer_id":40234240573507,"sku":"2117","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI C23-0708 - Superseded","offer_id":40234240606275,"sku":"11751","price":31900.0,"currency_code":"JPY","in_stock":true},{"title":"SEMI C23-0301 - Superseded","offer_id":40234240639043,"sku":"11750","price":31900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/3402\/3747\/files\/CVolume_pc_bf8082d6-b5a5-41c0-964b-1d487821ff78.png?v=1776703124","url":"https:\/\/store-dev2.semi.org\/en-jp\/products\/c02300-semi-c23-specifications-for-buffered-oxide-etchants","provider":"SEMI Dev 2","version":"1.0","type":"link"}