25ºC:0.00 and 1.00 ± 0.03 ppm(mg/L)F-,简单快捷标定HI97729 氟化物【LR】光度计内置标准曲线
HI97729-11
标准配置:
HI97729-11 氟化物LR NIST测量曲线标定组,25ºC:0.00 and 1.00 ± 0.03 ppm(mg/L)F
密封比色皿和分析证书组成
HI97729-11
标准配置:
HI97729-11 氟化物LR NIST测量曲线标定组,25ºC:0.00 and 1.00 ± 0.03 ppm(mg/L)F
密封比色皿和分析证书组成