搜索结果: 1-3 共查到“化学 flowers”相关记录3条 . 查询时间(0.328 秒)
Roses are red. Violets are blue.What gives flowers those eye-catching hues?
Roses are red Violets are blue flowers eye-catching hues
font style='font-size:12px;'>
2017/2/16
To solve the mystery of why roses are red and violets are blue, scientists are peering into the genes of plant petals."When you ask anyone how one flower is different from another, for most of us, col...
3-Hydroxy Fatty Acids from the Flowers of Hypericum lysimachioides var. lysimachioides
Hypericum lysimachioides var. lysimachioides fatty acid composition 3-hydroxy fatty acid derivatives
font style='font-size:12px;'>
2010/4/21
Fatty acid methyl esters in the leaves and flowers of Hypericum lysimachioides var. lysimachioides (Guttiferae) were analyzed by gas chromatography and gas chromatography-mass spectrometry. The flowe...
The Isolation of Carboxylic Acids from the Flowers of Delphinium formosum
Carboxylic acid, isolation Delphinium formosum chromatography
font style='font-size:12px;'>
2010/6/27
From the flowers of Delphinium formosum Boiss. et Huet. (Ranunculaceae) trans-aconitic, p-hydroxybenzoic, p-coumaric, caffeic and chlorogenic acids were isolated and identified. In addition, protocate...