synthetic pigment

There are no clear international standards of synthetic pigment in claret up to the present.

目前国际标准对红葡萄酒中人工合成色素定性鉴定未作明确规定,葡萄酒中的自然色素在不同pH环境中显色作用不同,而人工色素无此现象,以及氧化剂对不同性质的色素具有明显影响,据此对含人工色素的葡萄酒定性鉴定,再进行定量检测,可达到降低检测成本,提高检测效率的目的。

A HPLC coupled with diode-array detector (HPLC-DAD) method for the successful separation and determination of 6 synthetic pigments (tartrazine, amaranth, ponceau 4R, sunset yellow, allura red, and red 2G) was developed.

本实验建立了二极管阵列反相高效液相色谱法同时测定火腿中柠檬黄、苋菜红、胭脂红、日落黄、诱惑红、红色2G等6种合成色素的方法。

Designed two kinds of synthetic pigment,carmine and lemon yellow,each of three density gradient as additives in this experiment,and compared to the non-pigment group,raised the wild-type D.

添加不同浓度的两种合成色素培养野生型黑腹果蝇,以无色素添加组作对照,探究色素对果蝇子代发生量、发育期及半数死亡时间的影响。

Objective:To establish a high performance liquid chromatography method for determination of 6 kinds of synthetic colour in jelly.

目的:建立果冻中人工合成色素测定的高效液相色谱法。

Effects of enzyme inhibitors on the pigment synthesis in Monascus anka;

几种酶活抑制剂对红曲霉色素合成的影响

Determination of Synthetic Food Colors in Panoche by RP-HPLC

RP-HPLC测定软糖中的食用合成色素

Determination of synthetical pigments in wines by solid-extraction HPLC

固相萃取-高效液相色谱测定酒中合成色素

Determination of Acid Orange Ⅱ in Foods by HPLC

高效液相色谱法测定食品中合成色素金黄粉

Investigation on Fluorescence Spectra of Synthetic Food Dyes Sunset Yellow and Tartrazine

食用合成色素日落黄和柠檬黄荧光光谱的研究

Investigation on Usage of Synthetic Pigments of Cooked Meat Products in Panyu District

番禺区熟肉制品中人工合成色素使用情况调查

Comparison of quick analysis kit of synthetic colors with instrument methods in foods

试剂盒法快速检测食品中的4种合成色素

Analysis on the application of rapid detection technology for synthetic food colour in field inspection

食用合成色素现场快速检测技术应用情况分析

a complex red organic pigment containing iron.

一种合成的红色有机色素，含铁。

An epidermal cell capable of synthesizing melanin.

黑素细胞能合成黑色素的表皮细胞

The Pigment Distribution Regulation of the Natural Brown Cotton and Relations between Pigment Synthesis and Cotton Fiber Development

天然棕色棉色素分布规律及色素合成与纤维发育的关系

Regulation of sugar on the biosynthesis and accumulation of anthocyanins in plants

糖对植物花色素苷合成和积累的调节

Synthesis Mechanism of the Pigment in Naturally Colored Brown Cotton Fiber and Its SRAP Molecular Marker;

天然棕色棉纤维色素合成机理及其SRAP分子标记

Study on the Synthesis and Fluorescent Performance of Coumarin-based Dyes;

香豆素系荧光色素的合成与荧光光谱性能研究

The last step in phycobilin biosynthesis is the phycobilin addition to the apophycobiliproteins.

藻胆色素生物合成的最后一步为色素与脱辅基藻胆蛋白的连接。

colouring matter, of vegetable origin, whether or not chemically defined (excl synthetic indigo and colour lakes)

植物成因的色素,不论是否化学规定的（不包括合成靛蓝和色淀）

pigment mixed with water-soluble glutinous materials such as size and egg yolk.

用溶水的粘性物质如蛋黄等与色素混合而成。

an inherited form of anemia caused by faulty synthesis of hemoglobin.

由于血色素合成有误引起的遗传性贫血症。

THE RESEARCH ON THE SYNTHESIS OF NITROSOHEMOGLOBIN AND ITS PROPERTIES;

亚硝基血红蛋白色素的合成及其性质研究