Последние добавленные видео:
Coliforms
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2 years ago
14245 2 years ago 3:07Coliforms: The Water Quality Indicator | Esco Scientific
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12 years ago
82715 12 years ago 19:44Indicator organism (fecal coliform, total coliform)
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6 years ago
47885 6 years ago 3:22How To Collect A Drinking Water Total Coliform Sample
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12 years ago
123037 12 years ago 6:40Coliform Bacteria Analysis
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2 years ago
2801 2 years ago 14:08Total Coliforms
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4 years ago
2851 4 years ago 2:32E. coli and Coliforms Background Relationships
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5 years ago
576 5 years ago 49:16Pennsylvania: Understanding fecal coliforms and E coli testing for wastewater testing
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5 years ago
2824 5 years ago 56:51California: Understanding fecal coliforms and E coli wastewater testing
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5 years ago
7200 5 years ago 3:28Well Water Safety Module 5: Total Coliform in Well Water
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5 years ago
900 5 years ago 1:49About Coliform
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11 years ago
1787 11 years ago 5:36Private Citizen Total Coliforms Sample Collection & Submittal
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11 years ago
741 11 years ago 6:03Public Water Supply Operators- Total Coliforms
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5 years ago
1042 5 years ago 49:18Illinois: Understanding fecal coliforms and E coli testing for wastewater
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5 years ago
712 5 years ago 49:15Arkansas: Understanding fecal coliforms and E coli testing for wastewater
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4 years ago
141886 4 years ago 15:44Total Coliform Count (TCC)_A Complete Procedure (ISO 4832:2006)
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5 years ago
481 5 years ago 48:18Minnesota: Understanding fecal coliforms and E coli testing for wastewater testing
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5 years ago
784 5 years ago 52:35Georgia: Understanding fecal coliforms and E coli testing for wastewater
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8 years ago
6762 8 years ago 1:13Culligan Explains: Coliform and E. coli
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3 years ago
10738 3 years ago 2:22MicroSnap - Coliform & E. coli - How To