 USPHS" METHOD FOR DETERMINING LEAD IN AIR AND IN BIOLOGICAL MATERIALS. American Industrial Hygiene Association Journal 24:481-91 (Sept. -Oct.), 1963. The "USPHS" method for determination of Pb in air and biological samples is described.  NBS Special Publication - الصفحة 1371976عرض كامل - لمحة عن هذا الكتاب
 | Irene R. Campbell, Estelle G. Mergard - 1972 - عدد الصفحات: 380
...3983 Keenan, RG, Byers, DH, Saltzman, BE, and Hyslop, FL (US Public Health Service, Cincinnati, 0.): THE "USPHS" METHOD FOR DETERMINING LEAD IN AIR AND IN BIOLOGICAL MATERIALS. American Industrial Hygiene Association Journal 24:481-91 (Sept. -Oct.), 1963. The "USPHS" method for... | |
 | 1976 - عدد الصفحات: 464
...suggests that air lead concentrations were very high. References 1. Keenan RG, Byers DH, Saltzman BE, Hyslop FL: The "USPHS" method for determining lead in air and in biological materials. Am lndHygAssocJ24:481-491. 1963 2. Elkins HB: The Chemistry of Industrial Toxicology. New York, John... | |
 | 1971 - عدد الصفحات: 866
...or decomposition of which takes place prior to the final step resulting in formaldehyde. APTIC-23567 THE -USPHS- METHOD FOR DETERMINING LEAD IN AIR AND IN BIOLOGICAL MATERIALS. Am. Ind. Hyg. Assoc. J., 24 (5):481-491 , Sept.-Oct. 1963.4refs. Robert G. Keenan, Dohrman H. Byers.... | |
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