1
璁插骇鍗佷竴銆佺⒈閲戝睘鍜岀⒈鍦熼噾灞炵殑閰嶅悎鐗?/p>
锛堢帇鎸北锛?/p>
2017.11.25
锛?/p>
2
涓級
寮曡█锛氱⒈閲戝睘绂诲瓙閮芥槸璺槗鏂吀锛岀敱浜庡畠浠殑鐢佃嵎灏戙�佸崐寰勫ぇ锛屽畠浠窡璺槗鏂?/p>
纰辩粰浜堜綋鍘熷瓙鐨勭數瀛愬涔嬮棿鐨勯潤鐢靛紩鍔涜緝灏忥紱
姝ゅ锛?/p>
纰遍噾灞炵殑鐢佃礋鎬у皬锛?/p>
涓庣粰浜?/p>
浣撲箣闂村舰鎴愰厤鍚堢墿鐨勫�惧悜灏忋�備汉浠墍鐔熸倝纰遍噾灞為厤鍚堢墿寰堝皯锛屽彧鏈?/p>
RbI
3
銆?/p>
KIBr
2
绛夈�?/p>
S
鍖洪噾灞炵瀛愬緢闅惧拰甯歌鐨勫崟榻块厤浣撳舰鎴愮ǔ瀹氱殑閰嶅悎鐗╋紝浣嗗彲浠ュ拰閰嶄綅鑳藉姏
杈冨己鐨勫榻块厤浣撹灟鍚堝墏锛堝
EDTA
銆佸啝閱氱瓑锛変綔鐢紝褰㈡垚绋冲畾鐨勮灟鍚堢墿鍜屽ぇ鐜厤
鍚堢墿銆傚涓庢按鏉ㄩ啗鍙嶅簲锛岀敓鎴愪负閰嶄綅鏁颁负
4
鎴?/p>
6
鐨勯厤鍚堢墿
(
鍥?/p>
0-1
銆佸浘
0-2
锛?/p>
銆?/p>
姘存潹閱涳紙閭荤緹鍩鸿嫰鐢查啗锛?/p>
鍥?/p>
0-1
锛屽浘
0-2
鍙堝
Na
+
鍙笌
15-
鍐犻啔
-5
褰㈡垚
Na(15-C-5)
+
鍐犻啔閰嶅悎鐗╋紝
涔熷彲涓庤嫰骞?/p>
-15-
鍐犻啔
-5(
涓?/p>
澶х幆澶氶啔
)
褰㈡垚鍐犻啔閰嶅悎鐗?/p>
Na (
鑻苟
-15C-5)
锛?/p>
锛?/p>
锛堝鍥?/p>
0-3
銆佸浘
0-4
锛?/p>
銆?/p>
鍥?/p>
0-3
锛屽浘
0-4
纰卞湡閲戝睘涓?/p>
Be
2+
绂诲瓙鍗婂緞鏈�灏忥紝
鐢佃嵎楂橈紝
鏄緝寮虹殑鐢靛瓙瀵规帴鍙椾綋锛?/p>
鑳藉舰鎴愯緝澶氱殑
閰嶅悎鐗╋紝
BeF
4
2-
锛?/p>
Be(C
2
O
4
)
2
2-
銆傝�?/p>
Ca
2+
銆?/p>
Sr
2+
銆?/p>
Ba
2+
鐨勭瀛愬崐寰勮緝澶э紝鐢熸垚閰嶅悎鐗?/p>
鐨勮兘鍔涜緝寮憋紝閽＄瀛愮殑閰嶅悎鐗╁緢灏戯紝涓庝竴鑸殑鏃犳満閰嶄綅浣撲笉鐢熸垚閰嶅悎鐗┿�傜劧鑰岋紝
纰卞湡閲戝睘鍗婂緞杈冨ぇ鐨勭瀛愬
Ca
2+
銆?/p>
Sr
2+
銆?/p>
Ba
2+
鍙笌澶氶娇閰嶄綅浣?/p>
(
濡?/p>
EDTA)
褰㈡垚铻悎
鐗?/p>
(
鍥?/p>
0-5)
锛屼篃鑳戒笌鍐犻啔閰嶄綋褰㈡垚鍐犻啔閰嶅悎鐗┿�?/p>
锛?/p>
1947
骞?/p>
Schwarzenback
棣栨鎶ラ亾
浜?/p>
EDTA
瀵归噾灞炵瀛愰厤鍚堢殑鐗规�э級
鍥?/p>
0-5
鍥?/p>
0-6