标准品/乙腈中22种农药混标/植物源性食品中331种农药混标-组7/GB 23200.121-2021，100μg/mL
产品编号西域质检-TM17725
Cas号
纯度/浓度100μg/mL
储存温度冷藏
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- 中文名称：标准品/乙腈中22种农药混标/植物源性食品中331种农药混标-组7/GB 23200.121-2021
- 英文名称：
- CAS NO：
- 分子式：
- 分子量：
基本信息
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.
冷藏(2~8)℃,置于阴凉处
| CERTIFIED | |||||
|
Component No. (组分数) |
Peak Sequence (出峰顺序) |
Component (组分) |
CAS No. |
Concentration (μg/mL) (浓度) |
Relative Expanded Uncertainty(%) (k=2) (相对扩展不确定度) |
| 1 | 1 | Chlordimeform (杀虫脒) | 6164-98-3 | 100 | 3 |
| 2 | 2 | Ethirimol (乙嘧酚) | 23947-60-6 | 100 | 3 |
| 3 | 3 | Tebuthiuron (丁噻隆) | 34014-18-1 | 100 | 3 |
| 4 | 4 | Propachlor (毒草安) | 1918-16-7 | 100 | 3 |
| 5 | 5 | E-methacrifos (E-虫螨畏) | 62610-77-9 | 100 | 3 |
| 6 | 6 | Mepronil (灭锈胺) | 55814-41-0 | 100 | 3 |
| 7 | 7 | Alachlor (甲草胺) | 15972-60-8 | 100 | 3 |
| 8 | 8 | Cyazofamid (氰霜唑) | 120116-88-3 | 100 | 3 |
| 9 | 9 | Penconazole (戊菌唑) | 66246-88-6 | 100 | 3 |
| 10 | 10 | Zoxamide (苯酰菌胺) | 156052-68-5 | 100 | 3 |
| 11 | 11 | Spinosad A (多杀霉素A) | 131929-60-7 | 100 | 3 |
| 12 | 12 | Famoxadone (恶唑菌酮) | 131807-57-3 | 100 | 3 |
| 13 | 13 | Spinosyn D (多杀霉素 D) | 131929-63-0 | 100 | 3 |
| 14 | 14 | Spinetoram(J+L)1 (乙基多杀菌素异构体混合物) | 935545-74-7 | 100 | 3 |
| 15 | 15 | Quizalofop-ethyl (喹禾灵(乙酯)) | 76578-14-8 | 100 | 3 |
| 16 | 17 | Propaquizafop (恶草酸) | 111479-05-1 | 100 | 3 |
| 17 | 18 | Imibenconazole (亚胺唑) | 86598-92-7 | 100 | 3 |
| 18 | 19 | Pyribenzoxim (嘧啶肟草醚) | 168088-61-7 | 100 | 3 |
| 19 | 20 | Metaflumizone (氰氟虫腙) | 139968-49-3 | 100 | 3 |
| 20 | 21 | Coumoxystrobin (丁香菌酯) | 850881-70-8 | 100 | 3 |
| 21 | 22 | (E)-Fenpyroximate (唑螨酯) | 134098-61-6 | 100 | 3 |
| 22 | 23 | Methoprene2 (烯虫酯) | 40596-69-8 | 100 | 3 |
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 | |
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RM Release |
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