标准品/乙腈中15种取代脲类除草剂混标/GB 23200.18-2016
| 产品编号 | 原厂编号 | 纯度 | 等级 | 规格 | 产品描述+危险性 | 货期 | 包装单位 | 市场价 | 会员价 | 购买 |
|---|---|---|---|---|---|---|---|---|---|---|
| 99880 | 80997GH | -- | -- | 100µg/mL,1mL | -- | -- | 支 | ¥2600.00 | 会员登录 |
组分信息
乙腈中15种取代脲类除草剂混标
| CAS号 | 名称 | 标准值 | 单位 |
|---|---|---|---|
| 101-42-8 | 非草隆 | 100 | μg/mL |
| 34014-18-1 | 丁噻隆 | 100 | μg/mL |
| 19937-59-8 | 甲氧隆 | 100 | μg/mL |
| 150-68-5 | 灭草隆 | 100 | μg/mL |
| 15545-48-9 | 绿麦隆 | 100 | μg/mL |
| 2164-17-2 | 伏草隆 | 100 | μg/mL |
| 34123-59-6 | 异丙隆 | 100 | μg/mL |
| 330-54-1 | 敌草隆 | 100 | μg/mL |
| 1746-81-2 | 绿谷隆 | 100 | μg/mL |
| 3060-89-7 | 溴谷隆 | 100 | μg/mL |
| 3766-60-7 | 炔草隆 | 100 | μg/mL |
| 1982-49-6 | 环草隆 | 100 | μg/mL |
| 330-55-2 | 利谷隆 | 100 | μg/mL |
| 13360-45-7 | 氯溴隆 | 100 | μg/mL |
| 555-37-3 | 草不隆 | 100 | μg/mL |
产品详情
乙腈中15种取代脲类除草剂混标
Page of /80997GH,-
Reference Material
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.
Product Name 15 Substituted Urea Herbicides Mix in Acetonitrile
Part Number 80997GH
Lot Number -
Expiry Date 2022-Aug-08_____________
Storage (2~8)℃,Keep in the shade
| CERTIFIED | |||||
| Component No. |
Peak Sequence |
Component | CAS No. | Concentration (µg/mL) |
Uncertainty (%) |
| 1 | 1 | Fenuron | 101-42-8 | 100 | 3 |
| 2 | 2 | Tebuthiuron | 34014-18-1 | 100 | 3 |
| 3 | 3 | Metoxuron | 19937-59-8 | 100 | 3 |
| 4 | 4 | Monuron | 150-68-5 | 100 | 3 |
| 5 | 5 | Chlorotoluron | 15545-48-9 | 100 | 3 |
| 6 | 6 | Fluometuron | 2164-17-2 | 100 | 3 |
| 7 | 7 | Isoproturon | 34123-59-6 | 100 | 3 |
| 8 | 8 | Diuron | 330-54-1 | 100 | 3 |
| 9 | 9 | Monolinuron | 1746-81-2 | 100 | 3 |
| 10 | 10 | Metobromuron | 3060-89-7 | 100 | 3 |
| 11 | 11 | Buturon | 3766-60-7 | 100 | 3 |
| 12 | 12 | Siduron(Isomers)1 | 1982-49-6 | 100 | 3 |
| 13 | 13 | Linuron | 330-55-2 | 100 | 3 |
| 14 | 14 | Chlorbromuron | 13360-45-7 | 100 | 3 |
| 15 | 15 | Neburon | 555-37-3 | 100 | 3 |
Instrument HPLC/DAD
Column C18(3.0x100mm,1.8μm)
Column Oven 40℃
Wavelength 240nm
Method Details
A:0.1% Phosphoric Acid
B:Acetonitrile
| Time/min | A/% | B/% |
| 0.00 | 90 | 10 |
| 3.00 | 55 | 45 |
| 10.00 | 30 | 70 |
| 14.00 | 10 | 90 |
| 17.50 | 10 | 90 |
| 18.00 | 90 | 10 |
| 20.00 | 90 | 10 |
Note
1.Siduron (CAS No. :1982-49-6) has two peaks,the retention times are 8.759min and 8.975min.
Intended Use
This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.
Uncertainty
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.
Traceability
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.
Homogeneity
Random replicate samples of the final packaged RM have been analysed to prove homogeneity consistent with ISO 17034.
Storage
The RM should be stored in the original sealed bottle at the indicated temperature.
| CERTIFICATE ON | QC SIGNATURE | |
| - |  |
RM Release |
