查询词典 saccharin

Saccharin,as ligand in crystal,may be existed intypes of monodentate,bidentate,bridge and free anion.

对于糖精作为配体，在晶体中可以以单齿、双齿、桥联、自由阴离子等多种方式存在。

When hydrochloric acid was added into saccharin sodium solution,chemical reaction happened,whose product was glucide,which cannot be dissolved in water,however,it can be dissolved by ethyl acetate,therefore glucide can be extracted from other components,then can be determined by titration with sodium hydroxide.

利用糖精钠与盐酸反应生成不溶于水而溶于乙酸乙酯的物质，将其萃取出来，然后再利用氢氧化钠对其进行滴定分析，采用二分试差法准确测定了某镀光亮镍添加剂中糖精钠及某镀光亮镍液中糖精钠的含量，分别为88。

This article was to build a fast determination method for benzoic acid、 sorbic acid and saccharin sodium in food with high performance liquid chromatography.

本文旨在建立一种快速测定食品中苯甲酸、山梨酸、糖精钠的高效液相色谱法。

A method for simultaneously determining sorbic acid, benzoic acid and saccharin sodium in processed fishery product was established.

采用高效液相色谱法同时测定水产品中的山梨酸、苯甲酸、糖精钠，实验采用铁氰化钾和乙酸锌作沉淀剂，取得了良好的净化效果。

Benzoic acid, sorbic acid and saccharin sodium were determined in the same time by HPLC with UV detector.

通过加入适量沉淀剂除去样品中绝大部分蛋白质和脂肪后，用高效液相色谱法，由紫外检测器同时测定牛乳中苯甲酸、山梨酸和糖精钠。

Different tastable substances that produce the same basic taste quality (e.g., sucrose and saccharin) can cross-adapt each other.

基于同样的味觉性质的不同的可尝的物质可以产生交叉适应。

Methods: The mucociliary transport rates of 30 patients with chronic hypertrophic rhinitis before and 3 and 6 months after the partial inferior turbinectomy and 10 healthy control subjects were detected by saccharin test.

用糖精法测定30例慢性肥厚性鼻炎患者术前、术后3个月及术后6个月和10例无鼻腔疾病志愿者作为对照组的鼻黏膜纤毛输送率。

Results: Solution concentration range depended on 0.5~50 mg/L lineaity, relation fine, the relevance modulus amounted to 0.999 without exception. The soursulfan acet ophenetidin ilamide potassium, benzoic acid, dehydro aectic acid, sorbic acid, saccharin sodium minium inspects up out tickness being 0.062, 0.074, 0.066, 0.370, 0.105mg/L The standard deviation was smaller than 5.0%. The additive hit hack rate was 96.8% in drink pickle and the nature bean product fermenting 101.6%.

结果：本方法测定食品中5种添加剂，溶液浓度范围在0.5~50mg/L线性关系良好，相关系数均达0.999；乙酰磺胺酸钾、苯甲酸、脱氢乙酸、山梨酸、糖精钠最小检出浓度分别为0.062，0.074，0.066，0.037，0.105mg/L；标准偏差均小于5.0%；饮料、酱菜和发酵性豆制品中添加剂的回收率为

The effect of adaptation to bitter substances (e.g., caffeine, quinine) can elicit or potentiate a sweet taste from water; adaptation to sweet substances (sucrose, fructose, and saccharin) results in a sour and bitter taste from water; adaptation to salts potentiates sour, sweet, and some bitter water tastes; and a sour adapting solution (e.g., citric acid) can produce a sweet water taste.

对苦味物质的适应影响可以引起或加强水的甜味。甜味物质的适应会引发水中的酸味和苦味。对咸味的适应会让水尝起来有酸味，甜味和一些苦味。对酸味的适应会让水尝起来甜。

The proteins in milk and dairy products were mostly eliminated by the precipitators. Three aseptics and two sweeteners were separated on a C18 column with the mobile phase of methanol -0.05mol/L potassium dihydrogen phosphate under gradient elution. With a diode array detector, acesulfame, benzoic acid, and sorbic acid were detected at 230 nm and sodium saccharin and aspartame were detected at 210nm.

通过加入适量沉淀剂除去样品中绝大部分蛋白质后，采用C18色谱柱分离，以甲醇－0.05mol/L磷酸二氢钾溶液为流动相梯度洗脱，用二极管阵列检测器于230nm波长处检测安赛蜜、苯甲酸和山梨酸，于210nm波长处检测糖精钠和阿斯巴甜。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。