组分信息
| CAS号 | 名称 | 标准值 | 单位 |
|---|---|---|---|
| 319-84-6 | α-六六六 | 1000 | μg/mL |
| 118-74-1 | 六氯苯 | 1000 | μg/mL |
| 319-85-7 | β-六六六 | 1000 | μg/mL |
| 58-89-9 | γ-六六六 | 1000 | μg/mL |
| 319-86-8 | δ-六六六 | 1000 | μg/mL |
| 76-44-8 | 七氯 | 1000 | μg/mL |
| 309-00-2 | 艾氏剂 | 1000 | μg/mL |
| 1024-57-3 | 外环氧七氯 | 1000 | μg/mL |
| 5103-71-9 | 顺-氯丹(α) | 1000 | μg/mL |
| 959-98-8 | α-硫丹 | 1000 | μg/mL |
| 5103-74-2 | 反-氯丹(γ) | 1000 | μg/mL |
| 60-57-1 | 狄氏剂 | 1000 | μg/mL |
| 72-55-9 | 4,4’-滴滴伊 | 1000 | μg/mL |
| 72-20-8 | 异狄氏剂 | 1000 | μg/mL |
| 33213-65-9 | β-硫丹 | 1000 | μg/mL |
| 72-54-8 | 4,4’-滴滴滴 | 1000 | μg/mL |
| 789-02-6 | 2,4'-滴滴涕 | 1000 | μg/mL |
| 7421-93-4 | 异狄氏剂醛 | 1000 | μg/mL |
| 1031-07-8 | 硫丹硫酸酯 | 1000 | μg/mL |
| 50-29-3 | 4,4'-滴滴涕 | 1000 | μg/mL |
| 53494-70-5 | 异狄氏剂酮 | 1000 | μg/mL |
| 72-43-5 | 4,4'-甲氧滴滴涕 | 1000 | μg/mL |
| 2385-85-5 | 灭蚁灵 | 1000 | μg/mL |
详细介绍
23种有机氯农药混标
This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.
冷冻(-18±5)℃,置于阴凉处
| CERTIFIED | |||||
|
Component No. (组分数) |
Concentration (μg/mL) (浓度) |
Relative Expanded Uncertainty(%) (k=2) (相对扩展不确定度) |
|||
| 1 | 1 | α-HCH (α-六六六) | 319-84-6 | 1000 | 2 |
| 2 | 2 | Hexachlorobenzene (六氯苯) | 118-74-1 | 1000 | 2 |
| 3 | 3 | β-HCH (β-六六六) | 319-85-7 | 1000 | 2 |
| 4 | 4 | γ-HCH (γ-六六六) | 58-89-9 | 1000 | 2 |
| 5 | 5 | δ-HCH (δ-六六六) | 319-86-8 | 1000 | 2 |
| 6 | 6 | Heptachlor (七氯) | 76-44-8 | 1000 | 2 |
| 7 | 7 | Aldrin (艾氏剂) | 309-00-2 | 1000 | 2 |
| 8 | 8 | Heptachlor Epoxide B (外环氧七氯) | 1024-57-3 | 1000 | 2 |
| 9 | 9 | trans-Chlordane (反-氯丹(γ)) | 5103-74-2 | 1000 | 2 |
| 10 | 10 | Endosulfan I (α-硫丹) | 959-98-8 | 1000 | 2 |
| 11 | 11 | cis-Chlordane (顺-氯丹(α)) | 5103-71-9 | 1000 | 2 |
| 12 | 12 | 4,4'-DDE (4,4’-滴滴伊) | 72-55-9 | 1000 | 2 |
| 13 | 13 | Dieldrin (狄氏剂) | 60-57-1 | 1000 | 2 |
| 14 | 14 | Endrin (异狄氏剂) | 72-20-8 | 1000 | 2 |
| 15 | 15 | Endosulfan II (β-硫丹) | 33213-65-9 | 1000 | 2 |
| 16 | 16 | 4,4'-DDD (4,4’-滴滴滴) | 72-54-8 | 1000 | 2 |
| 17 | 17 | 2,4'-DDT (2,4'-滴滴涕) | 789-02-6 | 1000 | 2 |
| 18 | 18 | Endrin Aldehyde (异狄氏剂醛) | 7421-93-4 | 1000 | 2 |
| 19 | 19 | Endosulfan Sulfate (硫丹硫酸酯) | 1031-07-8 | 1000 | 2 |
| 20 | 20 | 4,4'-DDT (4,4'-滴滴涕) | 50-29-3 | 1000 | 2 |
| 21 | 21 | Endrin Ketone (异狄氏剂酮) | 53494-70-5 | 1000 | 2 |
| 22 | 22 | Methoxychlor (4,4'-甲氧滴滴涕) | 72-43-5 | 1000 | 2 |
| 23 | 23 | Mirex (灭蚁灵) | 2385-85-5 | 1000 | 2 |
This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.
The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level (k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of preparation, purity of neat materials, homogeneity, stability testing.
The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.
Random replicate samples of the final packaged RM have been analysed to prove homogeneity consistent with ISO 17034.
The RM should be stored in the original sealed bottle at the indicated temperature.
| CERTIFICATE ON | QC SIGNATURE | |
| 2023-Mar-02 |
|
RM Release |
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