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702826 and 702826
the analysis of petroleum products with flash points above 40 °C and below 360 °C
PCB 1 [CAS:2051-60-7] 500ug/ml in Iso-octane
Pirimiphos-methyl-desmethyl TMA salt
CAS #192-65-4 in Methylene Chloride:Benzene (50:50)
PotableWatR™ Coliform MicrobE™ Methoxypropylamine 702826 and 702826Each sample set consists of lyophilized samples for the presence or absence analysis of total coliform, fecal coliform, and E. coli. The standards are applicable to all SDWA promulgated methods MF, presence absence and ONPG MUG. The Potable Water Coliform Microbe PT standard is available in all 12 monthly WS studies. The PT and QR include ten lyophilized samples and the CRM includes five lyophilized samples. Analyte Low Conc High Conc Units E. coli 0
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