價格 | ¥600 |
包裝 | 1 |
最小起訂量 | 1mL |
更新日期 | 2024-12-08 |
中文名稱:標(biāo)準(zhǔn)品/三氯甲烷中5種有機(jī)磷混標(biāo)/GB 13192-1991 | 品牌: TMstandard |
庫存: ≥6 | 貨期: 現(xiàn)貨 |
編號: 80085JG | 過期日期: 2025-11-19 |
標(biāo)準(zhǔn)值 | 1000μg/mL |
CAS號 | 名稱 | 標(biāo)準(zhǔn)值 | 單位 |
---|---|---|---|
62-73-7 | 敵敵畏 | 1000 | μg/mL |
60-51-5 | 樂果 | 1000 | μg/mL |
298-00-0 | 甲基對硫磷 | 1000 | μg/mL |
121-75-5 | 馬拉硫磷 | 1000 | μg/mL |
56-38-2 | 對硫磷 | 1000 | μg/mL |
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.
CERTIFIED | |||||
Component No. (組分?jǐn)?shù)) |
Peak Sequence (出峰順序) |
Component (組分) |
CAS No. |
Concentration (μg/mL) (濃度) |
Relative Expanded Uncertainty(%) (k=2) (相對擴(kuò)展不確定度) |
1 | 1 | Dichlorvos (敵敵畏) | 62-73-7 | 1000 | 2 |
2 | 2 | Dimethoate (樂果) | 60-51-5 | 1000 | 2 |
3 | 3 | Parathion-methyl (甲基對硫磷) | 298-00-0 | 1000 | 2 |
4 | 4 | Malathion (馬拉硫磷) | 121-75-5 | 1000 | 2 |
5 | 5 | Parathion (對硫磷) | 56-38-2 | 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 | |
- | RM Release |
編號 | 產(chǎn)品名 | CAS | 規(guī)格 | 品牌 | 價格 | 過期時間 |
---|---|---|---|---|---|---|
80085JG | 標(biāo)準(zhǔn)品/三氯甲烷中5種有機(jī)磷混標(biāo)/GB 13192-1991 | 1mL | TMstandard | 600 | 2025-11-19 |
成立日期 | 2018-06-11 (7年) | 注冊資本 | 5000萬人民幣 |
員工人數(shù) | 100-500人 | 年營業(yè)額 | ¥ 500萬-1000萬 |
主營行業(yè) | 經(jīng)營模式 |
產(chǎn)品名稱 | 價格 | 公司名稱 | 報價日期 | |
---|---|---|---|---|
詢價 |
VIP1年
|
北京海岸鴻蒙標(biāo)準(zhǔn)物質(zhì)技術(shù)有限責(zé)任公司
|
2024-12-18 | |
¥120.00 |
VIP9年
|
北京索萊寶科技有限公司
|
2024-12-23 | |
詢價 |
VIP3年
|
北京譜析科技有限公司
|
2024-12-24 |