[1] | A, P.L,1963, No.238, P.238. |
[2] | J.A.P.,1965, Vol.16, P.271. |
[3] | J, Phys, D.,1980, Vol.13,P.1643-1648. |
[4] | Analy, Chem.,1973, Vol.45, No.8, P.1421. |
[5] | LIMA仪器样本,英国剑桥科学仪器厂生产. |
[1] | A, P.L,1963, No.238, P.238. |
[2] | J.A.P.,1965, Vol.16, P.271. |
[3] | J, Phys, D.,1980, Vol.13,P.1643-1648. |
[4] | Analy, Chem.,1973, Vol.45, No.8, P.1421. |
[5] | LIMA仪器样本,英国剑桥科学仪器厂生产. |