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4-naphthoquinone
Irganox 1077 (technical mixture)
4-Methylvaleric acid
Monoethanolamine
Clean-Cut Tubing Cutter for polymer tubing
PotableWatR™ Coliform MicrobE™- Halocompounds-VOC 4-naphthoquinoneEach 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