ICP-AES常用最佳谱线及检出限.doc

ICP-AES常用最佳谱线及检出限序号元素中文名称波长/谱线/nm检出限DL/(ppm)主要光谱干扰1Ag银328.0680.0032Al铝396.152394.4010.010.01Mo, Ca3As砷189.0420.034Au金242.7950.008Mn5B硼249.7730.002Fe6Ba钡455.4030.00027Be铍313.0420.0001V8Bi铋223.0610.049C碳193.0910.110Ca钙393.3660.0000211Cd镉228.8020.002As12Ce铈404.0760.0213Co钴228.6160.005Fe14Cr铬283.5630.004Fe15Cu铜327.3960.00516Cs铯460.3790.117Dy镝353.1700.00818Er铒337.2710.005Ti19Eu铕381.9670.00120Fe铁259.9400.00221Ga镓294.3640.0222Gd钆335.0470.0123Ge锗265.1180.03Ta, Hf24Hf铪339.9800.0125Hg汞184.9500.0526Ho钬345.6000.004Er27I碘178.2760.00828In铟230.6060.0429Ir铱224.2680.02Cu30K钾766.4900.06Cu31La镧333.7490.00532Li锂670.7840.00233Lu镥261.5420.0005Er, Fe, V, Ni34Mg镁279.5530.0000535Mn锰257.6100.000536Mo钼202.0300.004Fe37Na钠588.9950.0238Nb铌309.42316.340.0050.005V39N氮174.2720.140Nd钕401.2250.03Ce, Nb, Ti41Ni镍221.6470.008Co, W42Os鋨225.5850.0004Fe43P磷177.4950.144Pb铅220.3530.03Pd, Sn45Pd钯340.4580.02V, Fe, Mo, Zr46Pr镨414.3110.025Ce, U47Pt铂214.4230.02Cd48Rb铷424.4400.349Re铼221.4260.006Os, Pt, Pd50Rh铑343.4890.0351Ru钌267.8760.0252S硫180.7310.04Al53Sb锑206.8330.03Cr, Ge, Mo54Sc钪361.3840.000855Se硒196.0900.06Pd56Si硅251.6110.008V, Mo57Sm钐330.6390.02Nd, Gd, V58Sn锡189.9890.02Ti59Sr锶407.7710.00008La60Ta钽268.5170.03Pt, Rh, Hf61Tb铽350.9170.02Ru, V62Te碲214.2810.0463Th钍283.7300.04Fe64Ti钛334.9410.002Cr, Nb65Tl铊190.856 535.0460.04 0.1 Mo, V66Tm铥313.1260.004Be67U铀367.0070.168V钒309.3110.003Al69W钨239.7090.0370Y钇371.0300.00171Yb镱328.9370.001Fe, V72Zn锌213.8560.005Ni, V73Zr锆339.1980.002Er, Th, Fe, Cr注：1、以英文字母A、B、C、D顺序统计各个元素。 2、H、He、O、F、Ne、Cl、Br、Kr、