360918249
第113楼2010/08/12
Standard0: 0mg/L 标准溶液0: 0mg/L
Standard1: 0.08mg/L 标准溶液1: 0.08 mg/L
Standard2: 0.16mg/L 标准溶液2: 0.16 mg/L
Standard3: 0.40mg/L 标准溶液3: 0.40 mg/L
Standard4: 0.80mg/L 标准溶液4: 0.80 mg/L
Standard5: 1.60mg/L 标准溶液5: 1.60 mg/L
Standard6: 3.20mg/L 标准溶液6: 3.20 mg/L
Standard7: 4.00mg/L 标准溶液7: 4.00 mg/L
Prepared standard solution above for calibration curve, and run UV-VIS program.Then draw a diagram with absorption and concentration. R2 should be greater than 0.995.
配制上述标样溶液,用紫外-可见分光光度计测量吸光度,然后以浓度和吸光度来绘制曲线. R2要大于0.995.