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乙醇盐

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The effects of alcohol , saccharose , starch or citric acid on viscosity of low concentration food gum solutions are studied .

以食品工业中常用的4种食品胶--黄原胶,海藻酸钠,瓜尔胶和琼脂为研究对象,考察了在低浓度水相体系中乙醇,蔗糖,淀粉及柠檬酸这四种非盐物质对胶体溶液粘度的影响。

Character: White or almost white crystalline powder, smell-less;Assay:≥98.5%;Solubility:Soluble in water, Slightly soluble in acetone and ethanol;IR:Complies with the working standard;Chemical identification:Red;Na Salt indentification:Complies with the standard;Relative substance:Complies with the working standard;pH:8.0-9.5;Loss on drying:≤0.5%; Heavy metal:≤ 20ppm

特征及特性:应为白色或类白色结晶性粉末;无臭,无味;含奥扎格雷钠(C13H11N2NaO2)≥98.5%;在水中溶解,在乙醇和丙酮中微溶;IR图谱与对照品一致;化学鉴别应显红色;溶液主斑点与对照品溶液主斑点的位置相同;钠盐鉴别符合规定;有关物质鉴别符合规定;pH:8.0~9.5;;干燥失重≤0.5%;重金属≤20ppm

Gather a sour buffer liquid of the sugar adoption lemon to carry on taking out to lift to the sweet dew in the beer leaven, separate many sugar from ferment a liquid, is precipitate with cold methyl alcohol, get a white thick lift a thing, use the 铵 salt and boric acid of the quarter again with many sugar the formation match with a thing, adding ether to precipitate, getting white and refined sample, average each 50 gs the wet leaven cell can get such refined sweet dew to gather the sugar 0.6 gs, computing with the this kind method withdraw of produce a rate for 1.2%.

对啤酒酵母内的甘露聚糖采用柠檬酸缓冲液进行抽提,从发酵液中分离多糖,以冷甲醇沉淀,得白色粗提物,再用季铵盐和硼酸与多糖形成配合物,加乙醇沉淀,得到白色精制样品,平均每50g湿酵母细胞可得到这样的精制甘露聚糖0.6g,计算出以此种方法提取的产率为1.2%。

Water,propylene glycol,butylene glycol,glyceryl polymethacrylate,peg-7 glyceryl cocoate,biosaccharide gum-1,phenoxyethanol,hydroxyethylcellulose,ppg-26-buteth-26,chondrus crispus,peg-40 hydrogenated castor oil,sodium hydroxide,methylparaben,benzophenone-4,disodium edta,citrus aurantium dulcisoil,sorbic acid,butylparaben,ruscus aculeatus root extract,glycyrrhiza glabraroot extract,aesculus hippocastanumseed extract,pentadecalactone,iris germanica root extract,rentinyl palmitate,tocopheryl acetate,sodium hyaluronate,citrus aurantium amaraoil,sorbitol,propylparaben,ethylparaben,limonene,linalool,yellow 5,red 4,red 33

水,丙二醇,丁二醇,甘油聚甲基丙烯酸酯,PEG-7 椰子油酸单甘酯,多醣物质,苯氧乙醇,羟乙基纤维素,PPG-26-丁醇聚醚-26,卡拉胶,PEG-40氢化蓖麻油,氢氧化钠,羟苯甲酯,二苯酮-4,乙酸乙二胺二钠,甜橙油,山梨酸,羟苯丁酯,假叶树根萃取,甘草根萃取,欧洲七叶树籽萃取,环十五内酯,鸢尾花根萃取,维他命A酯,醋酸盐维他命E ,透明质酸钠,苦橙油,山梨醇,羟苯丙酯,羟苯乙酯,柠檬精油,芳樟醇,黄5,红4,红33水:几乎所有护肤品成分第一位都是水。丁二醇:保湿剂及溶剂,质地温和

The extracting conditions of pectin from akebia trifoliate koiaz peels with the ways of ethanol precipitation or FeCl3 solutions were studied.

以三叶木通果皮为原料,分别采用乙醇沉析法和铁盐沉淀法探讨了提取果胶的最佳工艺。

Akebia trifoliate koiaz peel ; pectin ; ethanol precipitating ; FeCl3 precipitating

三叶木通果皮;果胶;乙醇沉淀; FeCl_3盐析

Crude extract of GCA went through deproteinization, depigmentation, ethanol reclamation, salting-out, extraction and anhydration.

采用除蛋白、除色素、回收乙醇、盐析、萃取等生物化学方法,从羊胆汁中分离提取GCA,采用了吸附色谱法和薄层层析色谱法分离纯化和鉴定了GCA。

Water,butylene glycol,cyclomethicone,VP/VA copolymer,glyceryl stearate,glycerin,ppg-15 stearyl ether,titanium dioxide,propylene glycol,cetyl alcohol,citrus aurantium dulcisfruit extract,saccharide isomerate,biosaccharide gum-1,ethoxydiglycol,peg-40 stearate,glycyrrhiza glabraroot extract,morus bombycis root extract,potassium cetyl phosphate,phenoxyethanol,c12-20 acid peg-8 ester,triethanolamine,prunus amygdalus dulcis oil,carbomer,caprylyl glycol,caffeine,disodium edta,methylparaben,chondrus crispus,butylparaben,iris germanica root extract,pentadecalactone,sodium polyacrylate,ethylparaben,sodium hyaluronate,peg-8,propylparaben,citric acid,chlorhexidine digluconate,tocopherol,ascorbyl palmitate,ascorbic acid

水,丁烯二醇,环甲硅脂,VP/VA共聚物,甘油基硬脂酸,甘油,ppg-15 stearyl ether,二氧化钛,丙二醇,十六烷基醇,橙子萃取物,天然异构寡糖, biosaccharde gum-1,乙基氧基乙二醇,聚乙二醇- 40硬脂酸,甘草根提取物,桑白皮根萃取,钾十六烷基磷酸盐,苯氧乙醇,c12-20 acid peg-8 ester,三乙醇胺,甜杏仁油,高分子胶,辛乙二醇,咖啡因,乙二胺四乙酸二钠,对羟基苯甲酸甲酯,卡拉胶,对羟基苯甲酸丁酯,鸢尾花根萃取, pentadecalactone ,聚丙烯酸钠,羟苯乙酯,透明质酸钠,聚乙二醇- 8,羟苯丙酯,柠檬酸,洗必泰葡萄糖酸盐,维生素E,维生素C棕榈酸酯,抗坏血酸

Water,cetearyl alcohol,butylene glycol,ceteth-20,glycolic acid,cyclomethicone,citric acid,sodium hydroxide,xanthan gum,lactic acid,phenoxyethanol,sodium citrate,magnesium aluminium silicate,citrus aurantium dulcisoil,disodium edta,pentadecalactone,methylparaben,iris germanica root extract,butylparaben,ethylparaben,propylparaben,silica,chlorhexidine digluconate.citrus aurantium amaraoil,limonene,linalool

水, 棕榈醇,丁二醇,鲸蜡醇聚醚 20,甘醇酸,环甲硅脂,柠檬酸,氢氧化钠,山羊胶,乳酸,苯氧乙醇,柠檬酸钠,硅酸镁铝,甜橙油,乙酸乙二胺二钠,环十五内酯,羟苯甲酯,鸢尾花根萃取,羟苯丁酯,羟苯乙酯,羟苯丙酯,二氧化硅,洗必泰葡萄糖酸盐,苦橙油,柠檬精油,芳樟醇

Water,butylene glycol,glycerin,glyceryl polymethacrylate,triethanolamine,carbomer,ppg-26-bueth-26,chondrus crispus,peg-40 hydrogenated castor oil,phenoxyethanol,imidazolidinyl urea,propylene glycol,benzophenone-4,retinyl palmitate,citrus aurantiudulcisoil,phospholipids,methylparaben,tocopheryl acetate,c12-23 alkyl lactate,disodium EDTA,centella asiatica extract,iris germanica root extract,pentadecalactone,aloe barbadensis leaf juice,mimosa tenuiflora bark extract,sodium hyaluronate,menthol,biosaccharide gum-1,citrus aurantium amara oil,propylparaben,methylchloroisothiazolinone,sodium benzoate,potassium sorbate,citric acid,calcium sorbate,methylisothiazolinone,butylparaben,ethylparaben,yellow 5(CI 19140),limonene,linalool

水,丁二醇,甘油,甘油聚甲基丙烯酸酯,三乙醇胺,卡波姆,PPG-26-丁醇聚醚-26,鹿角菜胶,PEG-40 氢化蓖麻油,苯氧乙醇,尿素醛,丙二醇,二苯酮-4,维他命A酯,甜橙油,磷脂质,羟苯甲酯,醋酸盐维他命E,C12-13 烷醇乳酸酯,乙二胺四乙基二钠,雷公根萃取,鸢尾花根萃取,环十五内酯,吉拉索芦荟叶汁,含羞草萃取,透明质酸钠,薄荷脑,多醣物质,苦橙油,羟苯丙酯,甲基氯异塞唑晽酮,苯甲酸钠,山梨酸钾,柠檬酸,山梨酸钙,甲基异噻唑啉酮,羟苯丁酯,羟苯乙酯,柠檬黄,柠檬精油,沈香醇水:几乎所有护肤品成分第一位都是水。丁二醇:保湿剂及溶剂,质地温和

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