纰橀噺娉曟祴瀹氭按涓憾瑙ｆ哀
鎽樿锛?/p>
鏈枃涓昏浠嬬粛浜嗙閲忔硶娴嬪畾姘翠腑婧惰В姘с�?/p>
鎶婃敹闆嗙殑姘存牱鍏堝姞纭吀閿板拰纰辨�?/p>
KI
鍥哄畾姘翠腑婧惰В姘х敓鎴愮～閰搁敯锛?/p>
鍐嶅姞纭吀閰稿寲璁╁寲鍚堢殑婧惰В姘т笌
KI
鍙嶅簲寰楀埌绛?/p>
閲忕殑娓哥纰橈紝
鐒跺悗鐢ㄧ～浠ｇ～閰搁挔婊村畾娓哥纰橈紝
鎹㈢畻鍑烘憾瑙ｆ哀鍚噺銆?/p>
鏍囧畾纭唬纭吀
閽犵敤
0.0250ml/L
鐨勬爣鍑嗛噸閾吀閽炬憾娑诧紝娴嬪緱纭唬纭吀閽犳祿搴︿负
0.03082mol/L
銆?/p>
娴嬪緱鍑烘按涓憾瑙ｆ哀娴撳害涓?/p>
6.85mg/L
锛屽钩鍧囩浉瀵圭浉宸槸
1.42%
銆?/p>
鍏抽敭璇嶏細
纰橀噺娉曪紱婧惰В姘?/p>
鍓嶈█
姘寸敓鍔ㄦ鐗╃殑鐢熷瓨绂讳笉寮�婧惰В姘?/p>
,
褰撴按涓憾瑙ｆ哀鍚噺涓ラ噸涓嶈冻鏃?/p>
,
姘寸敓鍔ㄦ
鐗╀細鍥犵己姘ц�屾浜?/p>
,
鍥犳鍏绘畺涓氭棭宸叉妸婧惰В姘у惈閲忎綔涓轰竴椤归噸瑕佺殑鎸囨爣鍔犱互鎺?/p>
鍒躲�?/p>
婧惰В姘ф槸姘寸敓鍔ㄦ鐗╃殑鐢熷懡婧愭硥
,
鐒惰�?/p>
,
婧惰В姘х殑瀛樺湪鍙堝叿鏈変竴瀹氱殑鐮村潖浣滅敤
,
濡傝嚜鏉ユ按绠￠亾銆佹薄姘寸閬撱�佹殩姘旂閬撴按涓殑婧惰В姘?/p>
,
鑳戒娇閲戝睘閮ㄤ綅褰㈡垚姘ц厫铓�
,
甯︽潵涓ラ噸鍚庢灉銆傚洜姝ゅ姘翠腑婧惰В姘ф寚鏍囩殑鎺у埗
,
瓒婃潵瓒婂彈鍒颁汉浠殑閲嶈銆?/p>
鐩墠姘翠腑婧惰В姘х殑娴嬪畾鏂规硶鏈夊绉?/p>
,
鏈璇曢獙閲囩敤鐨勬槸纰橀噺娉曘�?/p>
纰橀噺娉曟祴瀹?/p>
姘翠腑婧惰В姘ф槸鍩轰簬婧惰В姘х殑姘у寲鎬ц川銆傚綋姘存牱涓姞鍏ョ～閰搁敯鍜岀⒈鎬?/p>
KI
婧舵恫鏃讹紝
绔嬪嵆鐢熸垚
2
)
(
OH
Mn
娌夋穩銆?/p>
2
)
(
OH
Mn
鏋佷笉绋冲畾锛岃繀閫熶笌姘翠腑婧惰В姘у寲鍚堢敓鎴愮～閰?/p>
閿般�傚啀鍔犲叆纭吀閰稿寲鍚庯紝宸插寲鍚堢殑婧惰В姘э紙浠ョ～閰搁敯鐨勫舰寮忓瓨鍦級灏?/p>
KI
姘у寲骞?/p>
閲婃斁鍑轰笌婧惰В姘ч噺鐩稿綋鐨勬父绂荤銆?/p>
鐒跺悗鐢ㄧ～浠ｇ～閰搁挔鏍囧噯婧舵恫婊村畾锛?/p>
鎹㈢畻鍑烘憾瑙?/p>
姘х殑鍚噺銆傛娉曢�傜敤浜庡惈灏戦噺杩樺師鎬х墿璐ㄥ強纭濋吀姘?/p>
<0.1mg/L
銆侀搧涓嶅ぇ浜?/p>
1mg/L
锛?/p>
杈冧负娓呮磥鐨勬按鏍枫�?/p>
1
銆佸疄楠岄儴鍒?/p>
1.1
瀹為獙鍣ㄦ潗鍙婅嵂鍝?/p>
1
銆佷华鍣細
婧惰В姘х摱
锛?/p>
250ml
锛?/p>
閿ュ舰鐡?/p>
锛?/p>
250ml
锛?/p>
閰稿紡婊村畾绠?/p>
锛?/p>
25ml
锛?/p>
绉绘恫绠?/p>
锛?/p>
50ml
锛?/p>
娲楄�崇悆
2
銆佽嵂鍝侊細
纭吀閿版憾娑?/p>
纰辨�х鍖栭捑婧舵恫
娴撶～閰?/p>
娣�绮夋憾娑?/p>
锛?/p>
%1
锛?/p>
纭唬纭吀閽犳憾娑?/p>
锛?/p>
0.025ml
锛?/p>
1.2
瀹為獙姝ラ
1.2.1
鏍囧畾
Na
2
S
2
O
3
婧舵恫
浜?/p>
250mL
纰橀噺鐡朵腑锛?/p>
鍔犲叆
100mL
姘村拰
1gKI
锛?/p>
鍔犲叆
10.00mL 0.02500mol/L
閲嶉摤閰搁捑
(1/6K
2
Cr
2
O
7
)
鏍囧噯婧舵恫銆?/p>
5mL(1+5)
纭吀婧舵恫锛屽瘑濉烇紝鎽囧寑銆?/p>
浜庢殫澶勯潤缃?/p>
5
鍒嗛挓鍚庯紝
鐢ㄥ緟鏍囧畾鐨勭～浠ｇ～閰搁挔婧舵恫婊村畾鑷虫憾娑插憟娣￠粍鑹诧紝
鍔犲叆
1mL
娣�绮夋憾娑诧紝
缁х画婊村畾鑷宠摑鑹插垰濂借お鍘讳负姝紝璁板綍鐢ㄩ噺銆?/p>
1.2.2
娴嬪畾姘翠腑姘?/p>
鍙栬嚜鏉ユ按姘存牱锛氬皢姘撮緳澶存帴涓�娈典钩鑳剁銆傛墦寮�姘撮緳澶达紝鏀炬按
10
鍒嗛挓涔嬪悗锛?/p>
灏嗕钩鑳剁鎻掑叆婧惰В姘х摱搴曢儴锛屾敹闆嗘按鏍凤紝鐩磋嚦姘存牱浠庣摱鍙ｆ孩鍑?/p>
10
鍒嗛挓宸﹀彸銆傚彇
鏍锋椂搴旀敞鎰忔按鐨勬祦閫熶笉搴旇繃澶э紝
涓ョ姘旀场浜х敓銆?/p>
鑻ヤ负鍏朵粬姘存牱锛?/p>
搴斿湪姘存牱閲囬泦鍚庯紝