仪器名称 | 仪器型号 | 备注 |
电子天平 | TG328B (上海第二天平仪器厂) | 最大载荷200 g,分度值 0.1 mg |
玻璃器皿 | 全玻璃回流装置;玻璃棒;锥形瓶;容量瓶 ;量筒;烧杯;移液管;酸式滴定管; 试剂瓶; | 使用之前一定要清洗干净,用蒸馏水润洗,烘干 |
TOC测定仪 | Sievers* InnovOx Laboratory TOC Analyzer | |
其它 | 铁架台;温度计;吸水球;pH值试纸;氮气瓶 | |
项目 | 条件 |
Measure | TOC |
Range(ppm) | 0-1000 |
Acid | 1.0% |
Oxidizer | 15% |
Sample: | Calibration Vial 1 | Blank Correction | Off | ||||||||
Type: | Sample | Acid%: | 1.0 | Sparge Min: | 0.80 min | ||||||
Reps: | 3 | Oxid%: | 15.0 | Start Date: | Mar 29, 2017 | ||||||
Rejects: | 1 | Auto Dilution: | Off | ||||||||
Vial | Rep | Rej | Time | TOC | IC | TC | NPOC | Standard | |||
Conc. | |||||||||||
1 | 1 | Y | 11:28:16 | 0.72 ppm | Reagent | ||||||
Water | |||||||||||
2 | N | 11:33:45 | 1.24 ppm | Reagent | |||||||
Water | |||||||||||
3 | N | 11:39:12 | 0.54 ppm | Reagent | |||||||
Water | |||||||||||
Average: | 0.89 ppm | ||||||||||
S.D.: | 0.49 ppm | ||||||||||
R.S.D.: | 55.4 % | ||||||||||
Sample: | Calibration Vial 2 | Blank Correction | Off | ||||||||
Type: | Sample | Acid%: | 1.0 | Sparge Min: | 0.80 min | ||||||
Reps: | 3 | Oxid%: | 15.0 | Start Date: | Mar 29, 2017 | ||||||
Rejects: | 1 | Auto Dilution: | Off | ||||||||
Vial | Rep | Rej | Time | TOC | IC | TC | NPOC | Standard | |||
Conc. | |||||||||||
2 | 1 | Y | 11:52:31 | 114 ppm | 100 ppm | ||||||
2 | N | 11:58:00 | 134 ppm | 100 ppm | |||||||
3 | N | 12:03:28 | 114 ppm | 100 ppm | |||||||
Average: | 124 ppm | ||||||||||
S.D.: | 14.4 ppm | ||||||||||
R.S.D.: | 11.6 % | ||||||||||
Sample: | Calibration Vial 3 | Blank Correction | Off | ||||||||
Type: | Sample | Acid%: | 1.0 | Sparge Min: | 0.80 min | ||||||
Reps: | 3 | Oxid%: | 15.0 | Start Date: | Mar 29, 2017 | ||||||
Rejects: | 1 | Auto Dilution: | Off | ||||||||
Vial | Rep | Rej | Time | TOC | IC | TC | NPOC | Standard | |||
Conc. | |||||||||||
3 | 1 | Y | 12:14:31 | 201 ppm | 200 ppm | ||||||
2 | N | 12:20:00 | 188 ppm | 200 ppm | |||||||
3 | N | 12:25:27 | 185 ppm | 200 ppm | |||||||
Printed: Mar 29, 2017 13:51:19 | Page 1 of 3 | ||||||||||
Average: | 186 ppm | ||||||||||
S.D.: | 2.34 ppm | ||||||||||
R.S.D.: | 1.26 % | ||||||||||
Sample: | Calibration Vial 4 | Blank Correction | Off | ||||||||
Type: | Sample | Acid%: | 1.0 | Sparge Min: | 0.80 min | ||||||
Reps: | 3 | Oxid%: | 15.0 | Start Date: | Mar 29, 2017 | ||||||
Rejects: | 1 | Auto Dilution: | Off | ||||||||
Vial | Rep | Rej | Time | TOC | IC | TC | NPOC | Standard | |||
Conc. | |||||||||||
4 | 1 | Y | 12:39:33 | 503 ppm | 500 ppm | ||||||
2 | N | 12:45:01 | 458 ppm | 500 ppm | |||||||
3 | N | 12:50:29 | 464 ppm | 500 ppm | |||||||
Average: | 461 ppm | ||||||||||
S.D.: | 4.79 ppm | ||||||||||
R.S.D.: | 1.04 % | ||||||||||
Expected | Measured | RSD | Adjusted | |||||
Reagent Water | N/A | 0.89 ppm | N/A | N/A | ||||
100 ppm | 100 ppm | 124 ppm | 11.6% | 123 ppm | ||||
200 ppm | 200 ppm | 186 ppm | 1.26% | 193 ppm | ||||
500 ppm | 500 ppm | 461 ppm | 1.04% | 497 ppm | ||||
R² | 0.994 ppm | |||||||
Slope | Intercept | |||||||
0.00 ppm - 500 ppm | 664 | -13.7 | ||||||
1 | 2 | 3 | 平均值 | |
数据(ppm) | 74.6 | 74.8 | 73.9 | 74.43 |
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