2012 Catalog of Services - Calscience

Environmental, Air & Marine Chemistry 714-895-5494 www.calscience.com
BIOASSAYS
ANALYSIS METHOD
96-hour Acute Aquatic Toxicity California Dept. of Fish & Game
96-hour Whole Effluent Acute Toxicity (36 hour Hold Time) EPA 600/4-85/013
MICROBIOLOGY
ANALYSIS – POTABLE WATER METHOD
Heterotrophic Plate count SM 9215B
Total Coliforms MTF SM 9221B
Total & Fecal Coliforms MTF SM 9221B/E
Total Coliforms MTF SWTR SM 9221B
Total Coliforms P/A Colilert ®/Quanti-Tray®
Total & E. coli P/A Colilert ®/Quanti-Tray®
E. coli LT2ESWTR SM 9223
E. coli MTF LT2ESWTR SM 9221B/F
ANALYSIS – WASTEWATER METHOD
Heterotrophic Plate count SM 9215B
Total Coliforms MTF SM 9221B
Total & Fecal Coliforms MTF SM 9221B/C/E
Total & E. coli MTF SM 9221B/SM9223
Enterococci Enterolert ®
ANALYSIS – RECREATIONAL METHOD
Total Coliforms MTF SM 9221B
Total & Fecal Coliforms MTF/ SM 9221B/E
Total & E. coli MTF/Quanti-Tray® SM 9221B/SM9223
Enterococci Enterolert ®
MTF: Multiple Tube Fermentation
P/A: Presence/Absence
SWTR = Surface Water Treatment Rule
LT2ESWTR = Long term 2 Enhanced Surface Water Treatment Rule
Parameters shown in Bold have short Hold Times:
Drinking water: 30 hours
Waste water and recreational water: 6 hours
Surface water and HPC: 8 hours
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