Microbiological Methods


  • SM 9221B Total Coliform (MPN/100mL) 
  • SM 9221E Fecal Coliform (MPN/100mL)
  • SM 9223B E.Coli (Quantitray - MPN/100mL)


Send us an email at info@caltestlabs.com for further information.

Caltest Analytical Laboratory
1885 North Kelly Road
Napa, California 94558
Phone: 888.258.TEST (8378)
Fax: 707.226.1001
email: info@caltestlabs.com

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