美國CHEMetrics K-8515型磷酸鹽比色法快速水質分析套件
Phosphate, ortho （reactive） Visual Kit

Range:  10-150 ppm
MDL:  10 ppm / Method:  Vanadomolybdophosphoric Acid美國CHEMetrics代理商：上海益朗儀器有限公司

CHEMets Kit K-8515
CHEMets Refill, 30 ampoules R-8515
Comparator
10, 20, 30, 40, 60, 80, 100, 120, 150 ppm C-8515
Kit comes in a plastic case and contains everything needed to perform 30 tests:Refill, Comparator, 25 mL sample cup, instructions, and MSDS.

：丁成峰