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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Hasunuma R, Ogawa T, Fujise Y, Kawanishi Y

Department of Chemistry, Kitasato University, Sagamihara, Japan.

Comp Biochem Physiol C Comp Pharmacol Toxicol. 1993 Jan;104(1):87-9. doi: 10.1016/0742-8413(93)90116-3.

To study the distribution of selenium metabolites in whale urine, an analytical methodology for separation and determination has been developed. 2. From whale urine, five selenium components, including trimethylselenonium ion were separated and determined by a combination of ion exchange chromatography and fluorometry. 3. The mean urinary selenium level of five minke whales was 1500 ng/ml, with a standard deviation of 400 ng/ml, i.e., about 30 times as high as that for humans.

为研究鲸类尿液中硒代谢物的分布情况，已开发出一种分离与测定的分析方法。2. 通过离子交换色谱法和荧光测定法相结合，从鲸类尿液中分离并测定了包括三甲基硒离子在内的五种硒成分。3. 五条小须鲸的尿硒平均水平为1500纳克/毫升，标准差为400纳克/毫升，即约为人类尿硒水平的30倍。

Hasunuma R, Ogawa T, Fujise Y, Kawanishi Y

Department of Chemistry, Kitasato University, Sagamihara, Japan.

Comp Biochem Physiol C Comp Pharmacol Toxicol. 1993 Jan;104(1):87-9. doi: 10.1016/0742-8413(93)90116-3.

To study the distribution of selenium metabolites in whale urine, an analytical methodology for separation and determination has been developed. 2. From whale urine, five selenium components, including trimethylselenonium ion were separated and determined by a combination of ion exchange chromatography and fluorometry. 3. The mean urinary selenium level of five minke whales was 1500 ng/ml, with a standard deviation of 400 ng/ml, i.e., about 30 times as high as that for humans.

为研究鲸类尿液中硒代谢物的分布情况，已开发出一种分离与测定的分析方法。2. 通过离子交换色谱法和荧光测定法相结合，从鲸类尿液中分离并测定了包括三甲基硒离子在内的五种硒成分。3. 五条小须鲸的尿硒平均水平为1500纳克/毫升，标准差为400纳克/毫升，即约为人类尿硒水平的30倍。