氯化苦

The determination of the chloropicrin remains in five wheat samples by gas chromatography method was discussed in this paper.

探讨了用气相色谱法测定5种小麦中氯化苦残留量的检测方法。

The soil fumigant chloropicrin is effective on the prevention and control soil disease.

氯化苦土壤熏蒸是防治土传病害的有效措施。

Chloropicrin in vegetables and fruits was determined by gas chromatography with ECD after extracted with petroleum ether under ultrasonic.

采用石油醚对蔬菜、水果样品进行超声波提取，以气相色谱电子捕获检测器测定氯化苦残留。

The average recoveries of chloropicrin in vegetables and fruits at 0.02~1 mg/kg fortification level were 92.2%~111%, with relative standard deviations of

氯化苦的添加浓度在0.02~1mg/kg范围内，平均回收率为92.2%~111%，相对标准偏差为1.9%~7.2%，均在农药残留测定允许范围内。

Pesticide chloropicrin is uscd in soil and cereal fumigation.

农药氯化苦用于粮食和土壤的熏蒸，对经济作物的增产、稳产和改善品质起到其它农药无可替代作用。

Main production sulfide Green, Chloropicrin, picric acid, dinitro-chlorobenzene, potassium chlorate, high sodium chlorate, ammonium perchlorate, such as more than 30 kinds of products, exports of Asia and Europe more than 30 countries and regions. In 2000 through ISO9002 quality system certification, production scale, cost-effective, enterprise management, technological advancement, product quality, environmental protection are rising, has very broad prospects for development.

主要生产硫化青、氯化苦、苦味酸、二硝基氯化苯、氯酸钾、高氯酸钠、高氯酸铵等30多种产品，出口亚欧30多个国家和地区。2000年通过ISO9002质量体系认证，生产规模、经济效益、企业管理、技术进步、产品质量、环境保护均不断提升，具有十分广阔的发展前景。

After picric acid in water sample being chlorinated,chloropicrin is measured with ECD gas phase chromatography to determine the concentration of picric acid ,and quality is determined by retention time and quantity by external standard method.

将水样中的苦味酸氯化后，用ECD气相色谱法测定氯化苦的量，来确定苦味酸的浓度。

The final residue of chloropicrin after pre-harvest interval in muskmelon, strawberry, ginger, eggplant and spanich, which was treated by soil fumigation, was non-detectable.

采用本方法对土壤熏蒸处理施用氯化苦后(PHI≥50d)的甜瓜、草莓、大姜、茄子、菠菜收获期样品进行测定，均未检出氯化苦残留。

Chloropicrin mixture, n.o.s.

氯化苦混合物，泛指名称 61051

Those results showed that the method by using acid circumfluence and capillary chromatogram detection was sensitive.

结果表明：采用酸回流方法提取小麦中的氯化苦，进行毛细管色谱分离检测，灵敏度高。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。