绗?/p>
1
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鍖栧瀹為獙鍩虹鐭ヨ瘑鍜屾妧鑳?/p>
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鑰冪翰瑕佹眰
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1.
浜嗚В鍖栧瀹為獙瀹ゅ父鐢ㄤ华鍣ㄧ殑涓昏鐢ㄩ�斿拰浣跨敤鏂规硶銆?/p>
2.
鎺屾彙鍖栧瀹為獙鐨勫熀鏈搷浣滐紝鑳借瘑鍒嵂
鍝佸畨鍏ㄤ娇鐢ㄦ爣蹇椼�?/p>
3.
浜嗚В瀹為獙瀹や竴鑸簨鏁呯殑棰勯槻鍜屽鐞嗘柟娉曘�?/p>
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甯哥敤鍖栧浠櫒鐨勮瘑鍒笌浣跨敤
1
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鍙姞鐑殑浠櫒
(1)
浠櫒鈶犵殑鍚嶇О涓鸿瘯绠★紝鍔犵儹娑蹭綋鏃讹紝娑蹭綋浣撶Н涓嶈兘瓒呰繃鍏跺绉殑
1
3
锛屽姞鐑浐浣撴椂锛岃瘯绠″彛搴旂暐鍚戜笅鍊炬枩銆?/p>
(2)
浠櫒鈶＄殑鍚嶇О涓鸿捀鍙戠毧銆備娇鐢ㄦ柟娉曪細钂稿彂娴撶缉鏃惰鐢ㄧ幓鐠冩鎼呮媽銆?/p>
(3)
浠櫒鈶㈢殑鍚嶇О涓哄潻鍩氥�備娇鐢ㄦ柟娉曪細鐢ㄤ簬鍥轰綋鐗╄川鐏肩儳锛屾妸鍧╁煔鏀惧湪涓夎剼鏋朵笂鐨勬偿涓夎涓婂姞鐑紝鍙栨斁鍧╁煔
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(4)
浠櫒鈶ｇ殑鍚嶇О涓哄渾搴曠儳鐡躲�備娇鐢ㄦ柟娉曪細
a.
甯哥敤浜庣粍瑁呮湁娑蹭綋鍙備笌鍙嶅簲鐨勫弽搴斿櫒锛?/p>
b.
鍔犵儹娑蹭綋鏃讹紝涓嶈兘瓒?/p>
杩囧叾瀹圭Н鐨?/p>
1
2
銆?/p>
(5)
浠櫒鈶ょ殑鍚嶇О涓洪敟褰㈢摱銆?/p>
浣跨敤鏂规硶锛?/p>
a.
鍙敤浜庣粍瑁呮皵浣撳彂鐢熷櫒锛?/p>
b.
鐢ㄤ簬婊村畾鎿嶄綔锛?/p>
c.
浣滆捀棣忚缃殑鎺ユ敹鍣ㄣ�?/p>
(6)
浠櫒鈶ョ殑鍚嶇О涓虹儳鏉�備娇鐢ㄦ柟娉曪細
a.
鍙敤浜庣墿璐ㄧ殑婧惰В涓庣█閲婏紱
b.
鐢ㄤ簬绉伴噺鍏锋湁鑵愯殌鎬х殑鍥轰綋鑽搧锛?/p>
c.
缁勮姘存荡鍔犵儹瑁呯疆銆?/p>
2
锛?/p>
甯哥敤鐨勮閲忎华鍣?/p>
瀹屾垚涓嬪垪绌虹櫧
(1)
浠櫒
A
鐨勫悕绉帮細閲忕瓛锛涚敤閫旓細閲忓彇涓�瀹氫綋绉殑娑蹭綋锛涚簿纭害锛?/p>
0.1 mL
銆?/p>
鐗瑰埆鎻愰啋
鈶犳棤鈥?/p>
0
鈥濆埢搴︼紱鈶′笉鍙姞鐑紝涓嶅彲浣滃弽搴斿鍣紝涓嶅彲鐢ㄤ簬婧舵恫鐨勭█閲婏紱鈶㈤�夊彇閲忕瓛鐨勮鍒欐槸
鈥滃ぇ鑰岃繎鈥?/p>
锛屼緥濡傞噺鍙?/p>
5.6 mL NaOH
婧舵恫搴旈�夊彇
10 mL
閲忕瓛锛岃�屼笉鑳介�?/p>
5 mL
鎴?/p>
50 mL
閲忕瓛銆?/p>
(2)
浠櫒
B
鐨勫悕绉帮細瀹归噺鐡讹紱鐢ㄩ�旓細閰嶅埗涓�瀹氱墿璐ㄧ殑閲忔祿搴︾殑婧舵恫锛涜浠櫒鑳介暱鏃堕棿璐瓨婧舵恫鍚楋紵涓嶈兘銆?/p>
(3)
浠櫒
C
鐨勫悕绉帮細閰稿紡婊村畾绠°�?/p>
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锛涒憽鈥?/p>
0
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0.01 mL
銆?/p>