Последние добавленные видео:
contaminants
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11 years ago
68043 11 years ago 3:40Food processing contaminants
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12 years ago
63874 12 years ago 3:27Chemical contaminants in the food chain
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6 years ago
35345 6 years ago 2:12What is a Food Contaminant?
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1 year ago
15941 1 year ago 7:06Food Contamination | Food Contaminants | Biological | Chemical | Physical | Allergen
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4 years ago
26907 4 years ago 20:03Microbiology and Contamination Control
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9 years ago
477894 9 years ago 3:12How Does Cross-Contamination Happen?
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3 years ago
21209 3 years ago 2:12What Do Radiation Contamination and Exposure Mean?
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7 years ago
4555 7 years ago 2:22Database shows what contaminants are in tap water
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8 years ago
1612 8 years ago 4:26Water sustainability and treatment: Identifying water contaminants
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3 years ago
10995 3 years ago 2:24What is Microbial Contamination? | Everything to Know
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5 years ago
21302 5 years ago 1:52Microbial contamination tracking in water
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3 years ago
52584 3 years ago 2:15What is cross-contamination of foods?
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6 years ago
5504 6 years ago 3:44Dealing with emerging contaminants
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7 months ago
954011 7 months ago 21:36Proof, DNA contamination report
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5 years ago
209705 5 years ago 1:17Module 14 — Avoiding Cross Contamination
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4 years ago
76763 4 years ago 8:25What is Contamination OCD (How to help with contamination fears)
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5 years ago
574332 5 years ago 4:07BANKS - Contaminated (1 Mic 1 Take)
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4 years ago
9060 4 years ago 4:19Cross-Contamination | Food Safety For People With Weakened Immune Systems [Part 1 of 9]