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<br />• ~ COMMERCIAL TESTING & EN GINEERiNG CO. <br />GEHER AL OfrIC ES Z20 HO RTM LA SALLE STREET, CMIOAG O. iLL~H0i5 60EOt ~ AREA CODE ]~2 72!•!q~ <br />RepIV to <br />Instrumen[al Analysis u~~vision <br />490 Orchartl Street <br />Golden, CO 80401 <br />Phone:303~278~9521 <br />~'i1f ~~~'I:e+' v:.i~nf: i ~~i IV I <br />Mr. Jack Gillespie <br />CFbI Steel Corp. <br />P.O. Box 316 <br />Pueblo, CO 81002 <br /> <br />+larch 21, 1980 <br />RE: fAD 97-E001-032-12 <br />Release No. .p. 26663 <br />Purchase Grder No. I.1 26144 <br />t,:~~ ~ = 155 <br />ANALYTICAL REPOP,T <br />Seven water samples were received for analyses on February 21, 1980. The <br />samples were given our identification IAD =97-E001-032-12. <br />The samples were analyzed for calcium, iron, magnesium, manganese, and zinc <br />by flame atomic absorption, for sodium and potassium oy flame atomic emission, <br />and for selenium by hydride generation atomic absorption. <br />Baron was de*.ermined colorimetrically. Alkalinity, cnioride, fluoride, hard- <br />ness, pH, sulfate, specific conductance, suspended solids, oil and ,rease, <br />and dissolved solids were determined by the procedures of Standard Ptethods, <br />14th edition. Ion balance and sodium absorption ratio were calculated. <br />The results of these ana'yses are presented in Table ::o. 1 and are reported <br />in mg/1 unless otherwise indicated. <br />j _ / ~,~A <br />.: u~`~ <br />~ uu~+os rr.u.nro.....,.cwu,vo............~o-,.n..c,~.<u.u o.. o,..••r~. cn~.vr. :-._~ ..-.~...~a••. ... ~,m.u~a.o .. <br />