绗?/p>
6
绔?/p>
閰嶄綅骞宠 涓?/p>
閰嶄綅婊村畾娉?/p>
涓�銆侀�夋嫨棰?/p>
1
銆佸湪
EDTA
閰嶄綅婊村畾涓紝涓嬪垪鍙欒堪姝ｇ‘鐨勬槸锛?/p>
锛?/p>
A
銆侀吀鏁堝簲绯绘暟鎰堝ぇ锛岄厤鍚堢墿鐨勭ǔ瀹氭�ф剤澶э紱
B
銆侀吀鏁堝簲绯绘暟鎰堝皬锛岄厤鍚堢墿鐨勭ǔ瀹氭�ф剤澶э紱
C
銆?/p>
pH
鍊兼剤澶э紝閰告晥搴旂郴鏁版剤澶э紱
D
銆侀吀鏁堝簲绯绘暟鎰堝ぇ锛岄厤浣嶆淮瀹氭洸绾跨殑
pM
绐佽穬鑼冨洿鎰堝ぇ銆?/p>
2
銆佹湁鍏抽厤浣嶅墏鍙欒堪閿欒鐨勬槸锛氾紙
锛?/p>
A
銆佹棤鏈洪厤浣嶅墏甯哥敤浜庢淮瀹氬垎鏋?/p>
B
銆佹皑缇х被閰嶄綅鍓傚父鐢ㄤ簬閰嶄綅婊村畾
C
銆?/p>
EDTA
鏄父瑙佺殑姘ㄧ晶绫婚厤浣嶅墏
D
銆佽灟鍚堝墏閰嶄綅鑳藉姏寮?/p>
3
銆佷笅鍒楁湁鍏宠灟鍚堢墿鐨勫彊杩伴敊璇殑鏄細锛?/p>
锛?/p>
A
銆佸瓨鍦ㄧ幆鐘剁粨鏋?/p>
B
銆佸父褰㈡垚閫愮骇閰嶅悎鐗?/p>
C
銆佺ǔ瀹氭�ц緝楂?/p>
D
銆佸箍娉涚敤浣滄淮瀹氬墏鍜屾帺钄藉墏
4
銆佺ǔ瀹氭�у鍔犵殑鍓弽搴旀槸锛氾紙
锛?/p>
A
銆侀吀鏁堝簲
B
銆佸共鎵扮瀛愭晥搴?/p>
C
銆佽緟鍔╃粶鍚堟晥搴?/p>
D
銆佺敓鎴愰吀寮忔垨纰卞紡鐨勯厤鍚堢墿
5
銆佺敤浜庨厤浣嶆淮瀹氭硶鐨勫弽搴斾笉闇�瑕佸繀椤荤鍚堢殑鏉′欢鏄?/p>
( )
A
銆?/p>
鍙嶅簲鐢熸垚鐨勯厤鍚堢墿搴斿緢绋冲畾锛?/p>
B
銆佸繀椤讳互鎸囩ず鍓傜‘瀹氭淮瀹氱粓鐐广�?/p>
C
銆佸弽搴旈�熷害瑕佸揩锛?/p>
D
銆佺敓鎴愮殑閰嶅悎鐗╅厤浣嶆暟蹇呴』鍥哄畾
6
浠ヤ笅鏈夊叧
EDTA
鐨勫彊杩伴敊璇殑涓?/p>
( )
銆?/p>
A
銆?/p>
閰稿害楂樻椂锛?/p>
EDTA
鍙舰鎴愬叚鍏冮吀锛?/p>
B
銆佸湪浠讳綍姘存憾娑蹭腑锛?/p>
EDTA
鎬讳互鍏鍨嬩綋瀛樺湪锛?/p>
C
銆?/p>
PH
鍊间笉鍚屾椂锛?/p>
EDTA
鐨勪富瑕佸瓨鍦ㄥ瀷浣撲篃涓嶅悓锛?/p>
D
銆佸湪涓嶅悓
pH
鍊间笅锛?/p>
EDTA
鍚勫瀷浣撶殑娴撳害姣斾笉鍚岋紱
7
銆侀厤浣嶆憳瀹氭墍鐢ㄥ叏灞炴寚绀哄墏涓嶈兘浣?/p>
( )
A
銆?/p>
娌夋穩鍓?/p>
B
銆侀厤浣嶅墏
c
銆侀吀纰辨寚绀哄墏
D
銆佹樉鑹插墏锛?/p>
8
銆佷笌閰嶄綅婊村畾鎵�闇�鎺у埗鐨勯吀搴︽棤鍏崇殑鍥犵礌涓?/p>
( )
A
銆侀吀鏁堝簲
B
銆佺粡鍩哄寲鏁堝簲
C
銆佹寚绀哄墏鐨勫彉鑹?/p>
D
銆侀噾灞炵
瀛愮殑棰滆壊
9
銆佷互閰嶄綅婊村畾娉曟祴瀹?/p>
Pb
2+
鏃讹紝娑堥櫎
Ca
2+
銆?/p>
Mg
2+
骞叉壈鏈�绠�渚跨殑鏂规硶鏄?/p>
( )
銆?/p>