榛冭姫锛屽張鍚嶉粌鑰�锛岀偤妞嶇墿鍜屼腑钘ユ潗鐨勭当(t菕ng)绋便€傛鐗╅粌鑺敘(ch菐n)浜庡収(n猫i)钂欏彜銆佸北瑗�銆佺敇鑲�銆侀粦榫嶆睙绛夊湴锛岀偤鍦嬪涓夌礆淇濊(h霉)妞嶇墿銆備腑钘ユ潗榛冭姫鐐鸿眴绉戣崏鏈鐗╄挋鍙ら粌鑺€佽啘鑾㈤粌鑺殑鏍�锛屽叿鏈夎(b菙)姘ｅ浐琛ㄣ€佸埄姘撮€€鑵�銆佹墭姣掓帓鑶裤€佺敓鑲岀瓑鍔熸晥?锛孎(xi脿n)浠ｇ瀛�(xu茅)璀夋槑锛岄噸閲戝爆鍏冪礌娈樼暀鑳藉閫�(j矛n)鍏ヤ汉楂斿苟鑸囬叾鐗㈠浐绲�(ji茅)鍚�锛岄€犳垚姗�(j墨)楂旂窗(x矛)鑳炵祼(ji茅)妲�(g貌u)鍜屽姛鑳芥悕鍌凤紝閫�(j矛n)鑰屽奖闊夸汉鍊戠殑韬珨鍋ュ悍銆�
鏈枃鍙冭€冧腑鑿汉姘戝叡鍜屽湅钘ュ吀锛�2015锛夌増鍥涢儴閫氬墖锛�2321)閵�銆佺牱銆侀帢銆佹睘銆侀墰娓畾娉�锛屼娇鐢↖CP-MS 2000E闆绘劅鑰﹀悎绛夐洟瀛愰珨璩�(zh矛)璀滃剙锛屾脯瀹欸BW10028锛圙SB-19锛夐粌鑺腑浜旂ó閲嶉噾灞厓绱犲惈閲�銆�
1.鍎€鍣ㄧ啊浠�
ICP-MS 2000E鏄睙铇囧ぉ鐟炲剙鍣ㄨ偂浠芥湁闄愬叕鍙歌嚜涓荤爺鐧�(f膩)鐨勯浕鎰熻€﹀悎绛夐洟瀛愰珨璩�(zh矛)璀滃剙锛堝鍦�1锛夛紝閲囩敤PRC纰版挒鍙嶆噳(y墨ng)姹犳妧琛�(sh霉)锛屾湁鏁堟秷闄ゅ鍘熷瓙闆㈠瓙骞叉摼锛岄’钁楅檷浣庢槗鍙楀共鎿惧厓绱犵殑妾㈠嚭闄�銆�
鍦�1. ICP-MS 2000E闆绘劅鑰﹀悎绛夐洟瀛愰珨璩�(zh矛)璀滃剙澶栬鍦�
2.鍘熺悊
妯ｅ搧缍�(j墨ng)寰尝娑堣В铏曠悊锛岄€氶亷闇у寲鍣ㄩ湩鍖栧悗閫佸叆楂樻韩绛夐洟瀛愰珨涓�锛屽共鐕�銆佸師瀛愬寲銆侀浕闆�锛屽厓绱犻洟瀛愮稉(j墨ng)鎺ュ彛瀹ら€�(j矛n)鍏ヨ唱(zh矛)璀滃剙锛岄€氶亷闆㈠瓙閫忛彙绯荤当(t菕ng)銆佽唱(zh矛)閲忓垎鏋愬櫒鍙婃娓櫒锛屾娓櫒灏嶇浉鎳�(y墨ng)鍏冪礌闆㈠瓙鍋氬嚭闊挎噳(y墨ng)锛堟瘡绉掗洟瀛愯▓(j矛)鏁�(sh霉)cps锛坈ounts per second锛夛級锛屽埄鐢ㄩ熆鎳�(y墨ng)寮�(qi谩ng)搴﹁垏寰呮脯鍏冪礌闆㈠瓙婵冨害鎴愭姣旈棞(gu膩n)绯婚€�(j矛n)琛屽畾閲忓垎鏋�銆�
3.瀵�(sh铆)椹�(y脿n)閮ㄥ垎
3.1瀵�(sh铆)椹�(y脿n)瑷�(sh猫)鍌欏強瑭﹀姂
ICP-MS 2000E(甯剁鎾炲弽鎳�(y墨ng)姹狅紝姹熻槆澶╃憺鍎€鍣ㄨ偂浠芥湁闄愬叕鍙�)锛�
寰尝娑堣В鍎€(WX-8000锛屼笂娴峰惫鍫�)锛�
瀵�(sh铆)椹�(y脿n)鎵€鐢ㄨ秴绱旀按(闆婚樆鐜囬仈(d谩)18.25M惟路cm,
榛樺厠瀵嗙悊鍗�锛屽痉鍦嬶級锛�
纭濋吀锛堣唱(zh矛)閲忔瘮鐐�65%,G.R锛岃柀鍕烇紝瑗跨彮鐗欙級锛�
鍏冪礌妯�(bi膩o)婧�(zh菙n)婧舵恫(10渭g/mL锛孖norganic
Ventures锛岀編鍦�)锛�
姘埃锛氱磾搴�99.999% 锛圓ir Products锛岀編鍦嬶級銆�
3.2妯ｅ搧鍓嶈檿鐞�
绋卞彇0.5g妯ｅ搧(绮剧⒑鑷�0.0001g)鑷宠仛鍥涙盁涔欑儻寰尝娑堣В缃愪腑锛屽姞鍏�10mL纭濋吀婧舵恫锛屽瘑灏佸悗閫�(j矛n)琛屽井娉㈡秷瑙ｃ€傚湪200鈩冧笅淇濇寔绱�40鍒嗛悩锛屽緟鍙嶆噳(y墨ng)瀹屾垚锛屽喎鍗昏嚦瀹ゆ韩锛屾墦闁嬫秷瑙ｇ綈锛屽皣娑堣В娑茶綁(zhu菐n)绉昏嚦 50 mL 瀹归噺鐡朵腑锛屽姞鍏�20渭L閲戝柈鍏冪礌妯�(bi膩o)婧�(zh菙n)婧舵恫锛�10mg/L锛夛紝淇濇寔 Hg 鍏冪礌鐨勭┅(w臎n)瀹氭€�锛屽悓鏅�(sh铆)鍋氭ǎ鍝佺┖鐧�銆傞伕鐢ㄩ嵑銆侀姦銆侀墠鍋氬収(n猫i)妯�(bi膩o)锛屽収(n猫i)妯�(bi膩o)浠ラ洟绶氭柟寮忓姞鍏�锛屽垎鍒ュ悜妯ｅ搧鍙婄┖鐧戒腑鍔犲叆100渭L閸�銆侀姦銆侀墠妯�(bi膩o)婧�(zh菙n)婧舵恫锛�10渭g/mL锛�锛岀敤闆婚樆鐜囩偤18.25M惟路cm鐨勮秴绱旀按瀹氬鑷冲埢绶�锛屾悥鍕诲緟鍒嗘瀽銆�
3.3妯�(bi膩o)娑查厤缃�
閲囩敤閫愮礆绋€閲嬫硶锛岄厤鍒朵粙璩�(zh矛)鐐�
10% 纭濋吀鐨� Cu銆丄s銆丆d銆丠g銆丳b
鍏冪礌鐨勬(bi膩o)婧�(zh菙n)婧舵恫浜庝竴绯诲垪50
mL 瀹归噺鐡朵腑锛岄噰鐢℅e銆両n銆丅i浣滃収(n猫i)妯�(bi膩o)锛屼互闆㈢窔鏂瑰紡鍔犲叆锛屽叾婵冨害鐐�20 渭g/L锛岀敤瓒呯磾姘村畾瀹硅嚦鍒诲害锛屾悥鍕诲緟鍒嗘瀽锛堣琛�1锛�銆�
琛�1.鍚勫厓绱犳(bi膩o)婧�(zh菙n)鏇茬窔婵冨害锛�渭g/L锛�
|
鍏冪礌
|
妯�(bi膩o)娑�1
|
妯�(bi膩o)娑�2
|
妯�(bi膩o)娑�3
|
妯�(bi膩o)娑�4
|
妯�(bi膩o)娑�5
|
|
Cu
|
10.0
|
20.0
|
50.0
|
80.0
|
100
|
|
As
|
0.50
|
1.00
|
5.00
|
10.0
|
20.0
|
|
Cd
|
0.50
|
1.00
|
2.00
|
5.00
|
10.0
|
|
Hg
|
0.20
|
0.50
|
1.00
|
2.00
|
3.00
|
|
Pb
|
1.00
|
2.00
|
5.00
|
10.0
|
20.0
|
3.4鍎€鍣ㄥ弮鏁�(sh霉)
閲囩敤10渭g/L Li 銆丆o銆�
In銆�
Ce銆�
U瑾�(di脿o)璜ф恫灏嶅剙鍣ㄩ€�(j矛n)琛屽劒(y艒u)鍖栵紝鎵€寰楀埌鐨勫剙鍣ㄥ弮鏁�(sh霉)濡備笅锛�
RF闆绘簮鍔熺巼锛�1300W
绛夐洟瀛愭埃锛�13L/min
杓斿姪姘ｆ祦閫燂細 1.06 L/min 杓� 姘ｏ細 1.2L/min
閲囨ǎ娣卞害锛� 16 鎺冩弿鏂瑰紡锛� 璺� 宄�
3.5瀵�(sh铆)椹�(y脿n)鏁�(sh霉)鎿�(j霉)
鍦ㄥ劒(y艒u)鍖栫殑鍙冩暩(sh霉)姊濅欢涓�锛屽皪妯ｅ搧绌虹櫧婧舵恫骞宠娓畾7娆�锛岃▓(j矛)绠�7娆℃脯瑭︾祼(ji茅)鏋滅殑妯�(bi膩o)婧�(zh菙n)鍋忓樊SD锛屼互3*SD/K(K鐐烘(bi膩o)婧�(zh菙n)鏇茬窔鏂滅巼)灏嶆噳(y墨ng)鐨勬績搴︾偤鏂规硶妾㈠嚭闄�锛屽悓鏅�(sh铆)灏嶆ǎ鍝侀€�(j矛n)琛屾脯瀹氾紙瑕嬭〃2锛�銆�
琛�2.妾㈠嚭闄�銆�妯�(bi膩o)婧�(zh菙n)鍊煎強娓畾鍊�
|
鍏冪礌
|
璩�(zh矛)閲忔暩(sh霉)
|
鏂规硶妾㈠嚭闄�锛�ng/L)
|
妯�(bi膩o)婧�(zh菙n)鍊�
mg/kg
|
娓畾鍊�
mg/kg
|
|
Cu
|
63
|
46.38
|
8.5卤0.7
|
8.86
|
|
As
|
75
|
69.56
|
0.57卤0.05
|
0.59
|
|
Cd
|
114
|
10.17
|
0.042卤0.01
|
0.049
|
|
Hg*
|
202
|
27.29
|
(0.012)
|
0.019
|
|
Pb
|
208
|
29.82
|
1.44卤0.10
|
1.46
|
*锛氭(bi膩o)婧�(zh菙n)鐗╄唱(zh矛)榛冭姫GBW10028锛圙SB-19锛変腑锛孒g鍍呮彁渚涙(bi膩o)婧�(zh菙n)鍊�锛屾湭鎻愪緵涓嶇⒑瀹氬害銆�
4.绲�(ji茅)璜�
鏈枃閲囩敤浜咺CP-MS 2000E闆绘劅鑰﹀悎绛夐洟瀛愰珨璩�(zh矛)璀滃剙锛屼互閸�銆侀姦銆侀墠鏍℃鍎€鍣ㄦ尝鍕�(d貌ng)鍜屽熀楂旂殑褰遍熆锛屾脯瀹氫腑钘ユ潗妯�(bi膩o)婧�(zh菙n)鐗╄唱(zh矛)榛冭姫锛圙BW10028)锛圙SB-19锛変腑 Cu銆丄s銆丆d銆丠g銆丳b鐨勫惈閲�銆傝┎鏂规硶妾㈠嚭闄愮偤10.17~69.56ng/L锛屾脯瑭﹀€艰垏璀夋浉妯�(bi膩o)婧�(zh菙n)鍊煎惢鍚�锛屾脯瑭︾祼(ji茅)鏋滆〃鏄庤┎鏂规硶妾㈠嚭闄愪綆锛屾脯瑭︾祼(ji茅)鏋滄簴(zh菙n)纰猴紝瀹屽叏鍙互婊胯冻2015钘ュ吀灏嶈棩鏉愪腑澶氬厓绱犳簴(zh菙n)纰�銆佸揩閫熷垎鏋愮殑瑕佹眰銆�
5.鍙冭€冩枃鐛�(xi脿n)
[1] 鍦嬪钘ュ吀濮斿摗鏈�(hu矛),涓彲浜烘皯鍏卞拰鍦嬭棩鍏革紙2015锛夌増鍥涢儴閫氬墖锛�2321),榛冭姫涓噸閲戝爆鍏冪礌娓│,闆绘劅鑰﹀悎绛夐洟瀛愯唱(zh矛)璀滄硶锛屼腑鍦嬮啱(y墨)钘ョ鎶€鍑虹増绀�,2015銆�
[2] 鍛ㄦ捣鐕�銆佹宄诲北銆佸懆鎳�(y墨ng)缇ゃ€佷粯寤哄湅銆佽稒娼ゆ嚪锛屽井娉㈡秷瑙�/闆绘劅鑰﹀悎绛夐洟瀛愰珨璩�(zh矛)璀滄硶娓畾瑗挎磱鍙冮噸閲戝爆鍙婃湁瀹冲厓绱犲惈閲�[J];鏈熷垔璜栨枃锛屼腑鍦嬮啱(y墨)闄㈣棩瀛�(xu茅)闆滃織锛�2011锛�11锛�銆�
