耶拿TOC测定仪multi N/C 3100可用于测定废水,适用于总氮项目。并且参考多项行业标准BS EN 12260。可应用于环境水/废水行业领域。 总氮的测定相比较氨氮或硝氮的测定更能全面地反映其整体水质水平。总有机碳/总氮分析仪可以快速有效分析废水中的总氮含量,近年来受到很多科研工作者的关注。本实验采用高温燃烧法TOC/TN分析仪测定废水中的TN含量。......
中文名:经日本石油学会认证的轻油中硫的标准物质,硫的质量含量500ppm英文名:Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 500mass ppm level货号:R405922查看阿拉丁官网此产品相关对应......
中文名:轻油中硫的标准物质,硫的质量含量100ppm(日本石油学会认证)英文名:Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 100mass ppm level货号:R405923查看阿拉丁官网此产品相关对应......
中文名:经日本石油学会认证的轻油中硫的标准物质,硫的质量含量800ppm英文名:Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 800mass ppm level货号:R405924查看阿拉丁官网此产品相关对应......
中文名:轻油中硫的标准物质,硫的质量含量20ppm(日本石油学会认证)英文名:Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 20mass ppm level货号:R405933查看阿拉丁官网此产品相关对应页面......
中文名:经日本石油学会认证的轻油中硫的标准物质,硫的质量含量10ppm英文名:Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 10mass ppm level货号:R405934查看阿拉丁官网此产品相关对应页面......
中文名:轻油中硫的标准物质,硫的质量含量50ppm(日本石油学会认证)英文名:Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 50mass ppm level货号:R405935查看阿拉丁官网此产品相关对应页面......