Nitrate/Nitrite is an essential nutrient for plants and must be monitored in order to maintain proper health and optimum yield. However, excessive levels are detrimental and can even be toxic , effectively “burning” the plants. Nitrate can be found in the natural surface water, as well as in underground water. In drinking water, the nitrate level must be monitored because of its toxic nature. Domestic water supplies should not contain nitrate in excess of 45 mg/l.
Nitrate Field Test Kit For natural water sample such as water from canal in case of other samples, prior study should be conducted Bottling drinking water quality: Maximum Allowable concentration 4.0 mg-N/L by Thai Ministry of Public Health Standard 50 mg-N/L by WHO Surface water quality standard: 5.0 mg-N/L
Detection Range: 0.5-50 ppm-N(mg-N/L)
Detection Limit : 0.5 ppm-N (mg-N/L)
Sample Volume : 2.5 mL
Analysis Time : 2-3 min
Method : Colorimetric Test
Kit : 50 Tests/Kit 
Food test kitชุดทดสอบอาหาร
Food test kitชุดทดสอบอาหาร
Food test kitชุดทดสอบอาหาร
Food test kitชุดทดสอบอาหาร
Food test kitชุดทดสอบอาหาร
Food test kitชุดทดสอบอาหาร
Food test kitชุดทดสอบอาหาร
Food test kitชุดทดสอบอาหาร
G9, We a Leader in Rapid test kit, our mission is provides the innovative technology to various Partners and customer with the high quality products to safety of food and protect your Health, our test kit is simplest use in supermarket or fresh Market and at Home.
Hotline: 090.898.5188 / 089.1858.999
Tel: 02.691.8348 - Fax: 02.691.8388
Adress:60/3 Inthamara 40 Dindaeng Bangkok 10400 Thailand
