美國(guó)CHEMetrics K-4605B型甲醛比色法快速水質(zhì)分析套件
Formaldehyde Visual Kit
Range:  0-120 & 120-600 ppm
MDL:  20 ppm / Method:  Purpald
美國(guó)CHEMetrics代理商：上海益朗儀器有限公司
VACUettes Kit K-4605B
VACUettes Refill, 30 ampoules, Shelf-life 5 months R-4605B
Activator Solution Pack, six 20 mL bottles A-42011, 2
Activator Solution Pack, six 10 mL bottles A-42021
Low Range Comparator ,
0, 20, 30, 40, 60, 80, 100, 120 ppm C-4601B
High Range Comparator
120, 180, 240, 300, 350, 400, 450, 500, 600 ppm C-4605B
Kit comes in a plastic case and contains everything needed to perform 30 tests （except distilled water）:  Refill, Low and High Range Comparators, Activator Solutions, dilutor snapper cup, sample cup top, micro test tube, instructions, and MSDS.