丙酮中27种有机磷农药混标
Reference MaterialThis 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.
Product Name(产品名称) 27 Organophosphorus Pesticide Mix in Acetone,2000μg/mL(丙酮中27种有机磷农药混标)
Part Number(产品编号) 81587d
Lot Number(产品批号) -
Expiry Date(失效日期) 2029-May-28________________________________________________
Storage(存储条件) (2~8)℃,Keep in the shade
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 | Dichlorvos (敌敌畏) | 62-73-7 | 2000 | 2 |
| 2 | 2 | Mevinphos (速灭磷) | 7786-34-7 | 2000 | 2 |
| 3 | 3 | Demeton(Isomers)1 (内吸磷) | 8065-48-3 | 2000 | 2 |
| 4 | 4 | Ethoprophos (灭线磷) | 13194-48-4 | 2000 | 2 |
| 5 | 5 | Sulfotep (治螟磷) | 3689-24-5 | 2000 | 2 |
| 6 | 6 | Phorate (甲拌磷) | 298-02-2 | 2000 | 2 |
| 7 | 7 | Dimethoate (乐果) | 60-51-5 | 2000 | 2 |
| 8 | 8 | Terbufos (特丁硫磷) | 13071-79-9 | 2000 | 2 |
| 9 | 9 | Fonofos (地虫磷) | 944-22-9 | 2000 | 2 |
| 10 | 10 | Diazinon (二嗪磷) | 333-41-5 | 2000 | 2 |
| 11 | 11 | Isazofos (氯唑磷) | 42509-80-8 | 2000 | 2 |
| 12 | 12 | Iprobenfos (异稻瘟净) | 26087-47-8 | 2000 | 2 |
| 13 | 13 | Phosphamidon(Isomers)2 (磷胺) | 13171-21-6 | 2000 | 2 |
| 14 | 14 | Chlorpyrifos-methyl (甲基毒死蜱) | 5598-13-0 | 2000 | 2 |
| 15 | Parathion-methyl (甲基对硫磷) | 298-00-0 | 2000 | 2 |
| 16 | 15 | Fenitrothion (杀螟硫磷) | 122-14-5 | 2000 | 2 |
| 17 | 16 | Malathion (马拉硫磷) | 121-75-5 | 2000 | 2 |
| 18 | 17 | Chlorpyrifos (毒死蜱) | 2921-88-2 | 2000 | 2 |
| 19 | 18 | Parathion (对硫磷) | 56-38-2 | 2000 | 2 |
| 20 | 19 | Isocarbofos (水胺硫磷) | 24353-61-5 | 2000 | 2 |
| 21 | 20 | Bromophos (溴硫磷) | 2104-96-3 | 2000 | 2 |
| 22 | 21 | Isofenphos-methyl (甲基异柳磷) | 99675-03-3 | 2000 | 2 |
| 23 | 22 | Phenthoate (稻丰散) | 2597-03-7 | 2000 | 2 |
| 24 | 23 | Fenamiphos (苯线磷) | 22224-92-6 | 2000 | 2 |
| 25 | 24 | Profenofos (丙溴磷) | 41198-08-7 | 2000 | 2 |
| 26 | 25 | Triazophos (三唑磷) | 24017-47-8 | 2000 | 2 |
| 27 | 26 | Coumaphos (蝇毒磷) | 56-72-4 | 2000 | 2 |
C H R O M A T O G R A M
Note:
1. Demeton (O+S)(CAS No. : 8065-48-3) contains Demeton-O(CAS No. : 298-03-3,RT:7.925min) and Demeton-S(CAS No. : 126-75-0,RT:9.320min).（内吸磷(O + S) (CAS No. : 8065-48-3)包含内吸磷-O(CAS No. : 298-03-3,RT:7.925min) 和内吸磷-S(CAS No. : 126-75-0,RT:9.320min)）
2. Phosphamidon (CAS No. : 13171-21-6) has two peaks,the retention times are 10.324min and 11.272min.（磷胺 (CAS No. : 13171-21-6) 出两个峰，保留时间分别为10.324min和11.272min）
Column(色谱柱) HP-5MS(30m×0.25mm×0.25μm) Injection Temp(进样口温度) 250℃ Detector Temp(检测器温度) 280℃ Method Details(方法参数) 60℃,40℃/min→130℃(1min),12℃/min→180℃(1min),7℃/min→240℃,5℃/min→260℃(6min) Intended UseThis RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.
UncertaintyThe 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.
TraceabilityThe 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.
HomogeneityRandom replicate samples of the final packaged RM have been analysed to prove homogeneity consistent with ISO 17034.
StorageThe RM should be stored in the original sealed bottle at the indicated temperature.
| CERTIFICATE ON | QC SIGNATURE | |
| - |  | RM Release |
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