1.
5 chromatographic zones were separated from Chinese lac food pigment using column chromatography.
我国食用紫胶色素经柱层析分离出五个谱带。
2.
This review introduced researching progresses of Lac Dye's composition, characteristic and extracted technology.
介绍了天然可食紫胶色素的组成、性及提取技术等方面的研究进展情况。
3.
a purplish red pigment prepared from lac or cochineal.
来自紫胶或胭脂虫的紫红色色素。
4.
Food additive--Lac dye
GB4571-1996食品添加剂紫胶红色素
5.
technology of natural lac dye for foods
天然食用紫胶染色素生产技术
6.
The copper in stick lac existed mainly in the corpses of the lac insect and that was the main pollution source causing copper pollution in laccaic acid (lac dye ) .
紫胶原胶中的铜高度富集于紫胶虫尸体之中,它是引起紫胶红色素铜污染的主要污染源。
7.
The UV-protection of Lac Dye and Its Application to Silk;
紫胶红色素的紫外防护性能及其在真丝上的应用
8.
"Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac"
"GB/T8139-1987脱蜡紫胶片,脱色紫胶片和脱色脱蜡紫胶片"
9.
Study on Sediment of Purple Pigments and Inheritance of Purple Character in Purple Wheats (Triticum Aestivum L.);
紫小麦色素沉积和紫色性状遗传研究
10.
Mutation screening of the rhodopsin gene in patients with autosomal dominant retinitis pigmentosa with conformation-sensitive gel electrophoresis
运用构象敏感凝胶电泳筛查常染色体显性视网膜色素变性患者视紫红质基因突变的研究
11.
A study on the extraction of purple pigment and its stability
紫竹梅紫红色素的提取及稳定性研究
12.
lac refined by treating with solvent; garnet-colored.
用溶剂加工处理过的紫胶，深红色。
13.
Purple, purple, it's purple.
紫色，紫色，它是紫色的。
14.
As melanin encounters UV light, it turns brown.
黑色素遭遇到紫外光后变成褐色。
15.
Extraction of Lithospermum(Alkanna Tinctoria)Pigment and Analysis of High Performance Liquid Chromatogram;
紫草色素的提取及高效液相色谱分析
16.
Study on Extraction of a Kind of Natural Pigment from Purple Wild Cabbage;
紫色甘蓝天然色素的提取及性质研究
17.
Identification and Characterization of Purple Pigment-producing Actinomycete Strain
一株产紫色素放线菌的鉴定及其色素特性研究
18.
but red and purple pigments are usually produced in the fall.
而红色和紫色的色素则通常在秋天生成。