瀛�(xu茅)琛�(sh霉)浜ゆ祦
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琛�(w猫i)鐢熼儴闂�(gu膩n)浜庡嵃鐧�(f膩)銆婅閴涜嚚搴婃椹�(y脿n)鎶�琛�(sh霉)瑕�(gu墨)鑼冦�嬬殑閫氱煡
琛�(w猫i)閱�(y墨)鐧�(f膩)銆�2006銆�10铏�(h脿o)顎�
鍚勭渷銆佽嚜娌诲崁(q奴),銆佺洿杞勫競琛�(w猫i)鐢熷怀灞�锛屾柊鐤嗙敓鐢�(ch菐n)寤鸿ō(sh猫)鍏靛湗(tu谩n)琛�(w猫i)鐢熷眬锛�
鐐烘寚灏�(d菐o),銆佽(gu墨)鑼冭閴涜嚚搴婃椹�(y脿n)鎶�琛�(sh霉)锛岀偤鍚堢悊娌荤檪鎻愪緵绉戝(xu茅)渚濇摎(j霉),锛屾垜閮ㄧ祫绻斿埗瀹氫簡銆婅閴涜嚚搴婃椹�(y脿n)鎶�琛�(sh霉)瑕�(gu墨)鑼冦��?锛孎(xi脿n)涓嬬櫦(f膩)绲︿綘鍊戯紝璜�(q菒ng)閬电収?q菒ng)?zh铆)琛�,銆�顎勵�� 浜屸棆鈼嬪叚骞翠竴鏈堜節鏃�
闄勪欢锛�
琛�閴涜嚚搴婃椹�(y脿n)鎶�琛�(sh霉)瑕�(gu墨)鑼�
鐐轰簡鎸囧皫(d菐o),銆佽(gu墨)鑼冭嚚搴婂(sh铆)椹�(y脿n)瀹ゆ簴(zh菙n)纰恒�佺瀛�(xu茅)娓�(c猫)瀹氳娑蹭腑閴涙績搴�,锛岀偤鑷ㄥ簥鍚堢悊娌荤檪鎻愪緵绉戝(xu茅)渚濇摎(j霉),锛屽埗瀹氭湰鎶�琛�(sh霉)瑕�(gu墨)鑼冦��顎�
涓�,銆佸熀鏈浠� 顎�
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锛堜簩锛夊(sh铆)椹�(y脿n)瀹ゅ共鍑堛�佹暣娼�,锛岀劇閴涙薄鏌撴簮,銆�顎�
锛堜笁锛夊叿鍌欏噲鍖栧(sh铆)椹�(y脿n)瀹ゆ浠舵垨閰嶅倷瓒呭噲鏌滐紙鑷�(t谩i)锛夛紝鎴栬�呭叿鏈夊凡閲囧彇鍏朵粬灞�閮ㄩ槻濉垫帾鏂界殑瀵�(sh铆)椹�(y脿n)鑷�(t谩i),銆�顎�
锛堝洓锛夋娓�(c猫)鎵�鐢ㄥ剙鍣�,銆佽�楁潗銆佽│鍔戠鍚堝湅(gu贸)瀹舵湁闂�(gu膩n)瑕�(gu墨)瀹�,锛屽苟鏈夋帾鏂戒繚璀夋娓�(c猫)绯荤当(t菕ng)鐨勫畬鏁存�у拰鏈夋晥鎬�,銆�顎�
浜屻�佸熀鏈娓�(c猫)鏂规硶顎�
锛堜竴锛夐檷浣庡垎鏋愮┖鐧界殑鎺у埗鎺柦顎� 琛�閴涙脯(c猫)瀹氬爆寰噺鎴栫棔閲忓垎鏋�,锛屽繀闋堢洝鍙兘閬垮厤鍚勫��(g猫)鐠�(hu谩n)绡�(ji茅)鐨勯墰姹℃煋,锛屾墍鏈夐��(j矛n)妯ｅ墠鐨勬搷浣滃繀闋堝湪绗﹀悎鍩烘湰姊濅欢瑕佹眰鐨勬儏娉佷笅閫�(j矛n)琛岋紝蹇呴爤鎶婂垎鏋愮┖鐧介檷鑷虫柟娉曠殑妾㈡脯(c猫)闄愪互涓�,銆傜偤浜嗛檷浣庣┖鐧藉��,锛屽繀闋堝仛鍒帮細顎�
1銆佷娇鐢ㄧ殑鎵�鏈夎│鍔戝潎鎳�(y墨ng)閲囩敤鏈�楂樼殑绱斿害绱�(j铆)鍒�,锛屽苟灏�(du矛)鍏堕��(j矛n)琛岀┖鐧芥椹�(y脿n),锛屽寘鎷姉鍑濆姂銆佹竻娼斿拰娑堟瘨閲囪閮ㄤ綅鐨勮棩鍔戠瓑,銆�
2,銆佹墍鏈夊櫒鐨�,銆佺敤鍝侊紙娉ㄥ皠鍣ㄣ�佺湡绌洪噰琛�绠℃垨鑱氫箼鐑,銆佹秷姣掓绨界瓑锛夊繀闋堟槸涓�娆℃�т娇鐢�,锛屽苟闇�鎶芥ǎ閫�(j矛n)琛岀┖鐧芥椹�(y脿n)锛屾瘡鍊�(g猫)鎵硅櫉(h脿o)鎶芥ǎ閲忎笉寰楀皬浜�10鏀�,銆傚繀瑕佹檪(sh铆)灏�(du矛)鎵�鏈夊櫒鐨�,銆佺敤鍝佹噳(y墨ng)鍏堣鐒￠墰鍖栬檿鐞嗐��顎�
3,銆佸垎鏋愯�呭繀闋堥伩鍏嶈嚜韬洜绱狅紙鍖栧鍝�,銆佸鏁疯棩鐗┿�佷钩鑶犳墜濂楃瓑锛夊皪(du矛)妯ｅ搧鐨勬薄鏌�,銆�顎�
锛堜簩锛夊熀鏈娓�(c猫)鏂规硶顎�
鐩墠鐨勫熀鏈娓�(c猫)鏂规硶鍖呮嫭浠ヤ笅3绋細顎�
WS/T 20-1996 琛�涓墰鐨勭煶澧ㄧ垚鍘熷瓙鍚告敹鍏夎瓬娓�(c猫)瀹氭柟娉�
WS/T 21-1996 琛�涓墰鐨勫井鍒嗛浕浣嶆憾鍑烘脯(c猫)瀹氭柟娉�
WS/T 174-1999 琛�涓墰,銆侀帢鐨勭煶澧ㄧ垚鍘熷瓙鍚告敹鍏夎瓬娓�(c猫)瀹氭柟娉�
鏂规硶纰哄畾鍚庯紝鎳�(y墨ng)鐣�(d膩ng)灏�(du矛)鍏舵簴(zh菙n)纰哄害,銆佺簿瀵嗗害,銆佹娓�(c猫)闄愬拰瀹氶噺妾㈡脯(c猫)闄愰��(j矛n)琛岄(y脿n)璀夛紝骞跺埗瀹氭湰瀵�(sh铆)椹�(y脿n)瀹ゅ叿楂旀搷浣滆(gu墨)绋�,銆�顎�
锛堜笁锛夋簴(zh菙n)纰哄害琛ㄩ仈(d谩)顎� 娓�(c猫)瀹氬熀楂斿拰婵冨害鐩稿悓鎴栫浉杩戠殑鍦�(gu贸)瀹舵(bi膩o)婧�(zh菙n)鐗╄唱(zh矛)锛堝GBW09131锝�09133,锛�GBW09139锝�09140绛夛級锛屾脯(c猫)瀹氱祼(ji茅)鏋滄噳(y墨ng)钀藉叆绲﹀畾鐨勬(bi膩o)婧�(zh菙n)鍊�±涓嶇⒑瀹氬害鐨勮寖鍦嶅収(n猫i),銆�顎�
锛堝洓锛夌簿瀵嗗害琛ㄩ仈(d谩)顎� 琛�閴涙娓�(c猫)鏂规硶鐨勭浉灏�(du矛)妯�(bi膩o)婧�(zh菙n)鍋忓樊锛�RSD锛夈�旓紙澶氭娓�(c猫)瀹氱殑妯�(bi膩o)婧�(zh菙n)鍋忓樊/骞冲潎鍊硷級×100銆曟噳(y墨ng)鏍规摎(j霉)娓�(c猫)瀹氭績搴﹁寖鍦嶇殑涓嶅悓鑰屽垎鍒ョ偤锛氭績搴﹀湪20锝�100 μg/L鏅�(sh铆),锛�RSD≤15%锛涙績搴�> 100 μg/L鏅�(sh铆),锛�RSD≤10%,銆�顎�
锛堜簲锛夋柟娉曟娓�(c猫)闄�顎� 妾㈡脯(c猫)闄愭槸鍙互纰虹煡琚鍑虹殑鏈�浣庢績搴︺�傝閴涙脯(c猫)瀹氭柟娉曠殑妾㈡脯(c猫)闄愶紙绌虹櫧娓�(c猫)瀹氬�肩殑妯�(bi膩o)婧�(zh菙n)鍋忓樊鐨�3鍊嶏級涓嶅緱澶т簬6 μg/L,銆�
锛堝叚锛夋柟娉曞畾閲忔娓�(c猫)闄�顎� 瀹氶噺妾㈡脯(c猫)闄愭槸鍦ㄧ郸瀹氱殑缃俊姘村钩鍗�(q奴)闁撳収(n猫i)鍙牨(b脿o)鍛婄殑妯ｅ搧婧�(zh菙n)纰哄畾閲忕殑鏈�浣庢績搴�,銆傝閴涙娓�(c猫)瀹氶噺涓嬮檺锛堢┖鐧芥脯(c猫)瀹氬�肩殑妯�(bi膩o)婧�(zh菙n)鍋忓樊鐨�10鍊嶏級涓嶅緱澶т簬20 μg/L銆�顎�
涓�,銆佽唱(zh矛)閲忎繚璀�顎� 琛�閴涙娓�(c猫)鐨勮唱(zh矛)閲忎繚璀夋帾鏂藉寘鎷垎鏋愬墠璩�(zh矛)閲忎繚璀�,銆佸垎鏋愪腑璩�(zh矛)閲忎繚璀夊拰鍒嗘瀽鍚庣殑璩�(zh矛)閲忎繚璀夈��顎�
锛堜竴锛夊垎鏋愬墠鐨勮唱(zh矛)閲忎繚璀�顎�
1,銆侀噰琛�鍓嶇殑婧�(zh菙n)鍌�顎�
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2銆佸厭绔ヨ妯ｉ噰闆嗚姹�顎�
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