{"product_id":"c00200-semi-c2-specifications-for-etchants","title":"C00200 - SEMI C2 - Specifications for Etchants","description":"\u003cp dir=\"ltr\" align=\"left\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eThis standard was technically approved by the global Liquid Chemicals Committee. This edition was approved for publication by the global Audits \u0026amp; Reviews Subcommittee on December 20, 2007. It was available at www.semi.org in February 2008. Originally published in 1995. \u003c\/font\u003e\u003c\/p\u003e\u003cfont face=\"Arial\"\u003e\u003cfont face=\"Arial\"\u003e \u003cp dir=\"ltr\" align=\"justify\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e　\u003c\/font\u003e\u003c\/p\u003e \u003cp dir=\"ltr\" align=\"justify\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eNOTICE: This Document was balloted and approved for withdrawal in 2008.\u003c\/font\u003e\u003c\/p\u003e \u003cp dir=\"ltr\" align=\"justify\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e　\u003c\/font\u003e\u003c\/p\u003e \u003cp dir=\"ltr\" align=\"justify\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eThe SEMI Committee on Chemical Reagents began its efforts on etchants in 1979. With this publication, the Committee establishes definitions for three major types of etchant mixtures; mixed acid etchants, buffer oxide etchants, and phosphoric etchants. Specifications and analytical procedures are introduced for each type.\u003c\/font\u003e\u003c\/p\u003e \u003cp dir=\"ltr\" align=\"justify\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e　\u003c\/font\u003e\u003c\/p\u003e \u003cp dir=\"ltr\" align=\"justify\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eEtchants within all of the requirements can be described as \"meeting SEMI Specifications.\"\u003c\/font\u003e\u003c\/p\u003e \u003cp dir=\"ltr\" align=\"justify\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003e　\u003c\/font\u003e\u003c\/p\u003e \u003cp dir=\"ltr\" align=\"justify\"\u003e\u003cfont size=\"2\" face=\"Microsoft Sans Serif\"\u003eWhere an analytical procedure different from that provided is substituted by a supplier or user, the burden of proof is on said supplier or user to confirm the equivalency.\u003c\/font\u003e\u003c\/p\u003e \u003cp dir=\"ltr\" align=\"left\"\u003e\u003cfont size=\"2\"\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" align=\"justify\"\u003e　\u003c\/p\u003e\n\u003cb\u003eReferenced SEMI Standards\u003c\/b\u003e\u003cbr\u003e\u003cp\u003e\u003cfont\u003eNone.\u003cbr\u003e\u003c\/font\u003e\u003c\/p\u003e\u003c\/font\u003e\u003c\/font\u003e","brand":"semi.org","offers":[{"title":"SEMI C2-95 (Withdrawn 0308) - Withdrawn","offer_id":40234231431235,"sku":"2709","price":31900.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/3402\/3747\/files\/CVolume_pc_994c0ac5-f89a-4837-9684-b3dd817dd476.png?v=1776703027","url":"https:\/\/store-dev2.semi.org\/en-jp\/products\/c00200-semi-c2-specifications-for-etchants","provider":"SEMI Dev 2","version":"1.0","type":"link"}