美國(guó)CHEMetrics K-8530型磷酸鹽比色法快速水質(zhì)分析套件
Phosphate, ortho （reactive） Visual Kit
Range:  2-30 ppm
MDL:  2 ppm / Method:  Vanadomolybdophosphoric Acid

美國(guó)CHEMetrics代理商：上海益朗儀器有限公司
CHEMets Kit K-8530
CHEMets Refill, 30 ampoules R-8515
Comparator
2, 4, 6, 8, 10, 15, 20, 30 ppm C-8530
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