Последние добавленные видео:
naturally-occurring-forms
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5 months ago
3 5 months ago 4:47[Chemistry] The common naturally occurring form of cysteine has a chirality center that is named
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5 months ago
3 5 months ago 4:47[Chemistry] The common naturally occurring form of cysteine has a chirality center that is named R,
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8 years ago
1646203 8 years ago 8:59Carbohydrates Part 1: Simple Sugars and Fischer Projections
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10 years ago
2214973 10 years ago 3:39Natural Gas 101
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5 years ago
4983804 5 years ago 3:49How do dinosaur fossils form? | Natural History Museum
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10 years ago
105 10 years ago 19:15Guiding Patterns Of Naturally Occurring Design - PURPLSOC 2015