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网站主页 乙腈中10种磺酰脲类农残混标/HJ 1015-2019/HJ 1018-2019 标准品/乙腈中10种磺酰脲类农残混标/HJ 1015-2019/HJ 1018-2019
  • 标准品/乙腈中10种磺酰脲类农残混标/HJ 1015-2019/HJ 1018-2019

标准品/乙腈中10种磺酰脲类农残混标/HJ 1015-2019/HJ 1018-2019

￥165 起订
更新日期：2026-01-13

坛墨质检科技股份有限公司

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产品详情:

中文名称：
标准品/乙腈中10种磺酰脲类农残混标/HJ 1015-2019/HJ 1018-2019
品牌：
TMstandard
货期：
现货
库存：
≥6
编号：
80973g
过期日期：
2025-01-21
标准值500μg/mL

乙腈中10种磺酰脲类农残混标

CAS号 名称 标准值 单位
111991-09-4 烟嘧磺隆 500 μg/mL
74223-64-6 甲磺隆 500 μg/mL
74222-97-2 甲嘧磺隆 500 μg/mL
82097-50-5 醚苯磺隆 500 μg/mL
64902-72-3 氯磺隆 500 μg/mL
83055-99-6 苄嘧磺隆 500 μg/mL
93697-74-6 吡嘧磺隆 500 μg/mL
90982-32-4 氯嘧黄隆 500 μg/mL
79277-27-3 甲基噻吩磺隆 500 μg/mL
97780-06-8 胺苯磺隆 500 μg/mL

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(产品名称) 10 Sulfonylurea Pesticide Mix in Acetonitrile,500μg/mL(乙腈中10种磺酰脲类农残混标)
Part Number(产品编号) 80973g
Lot Number(产品批号) -
Expiry Date(失效日期) 2025-May-23____________________________
Storage(存储条件)           (-18±5)℃
                                                        冷冻(-18±5)℃
Transportation(运输条件)         Biological ice bag transportation
                                                              (生物冰袋运输)
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 Nicosulfuron (烟嘧磺隆) 111991-09-4 500 3
2 2 Thifensulfuron-methyl (甲基噻吩磺隆) 79277-27-3 500 3
3 3 Metsulfuron-methyl (甲磺隆) 74223-64-6 500 3
4 4 Sulfometuron-methyl (甲嘧磺隆) 74222-97-2 500 3
5 5 Triasulfuron (醚苯磺隆) 82097-50-5 500 3
6 6 Chlorsulfuron (氯磺隆) 64902-72-3 500 3
7 7 Ethametsulfuron-methyl (胺苯磺隆) 97780-06-8 500 3
8 8 Bensulfuron-methyl (苄嘧磺隆) 83055-99-6 500 3
9 9 Pyrazosulfuron-ethyl (吡嘧磺隆) 93697-74-6 500 3
10 10 Chlorimuron-ethyl (氯嘧黄隆) 90982-32-4 500 3
Instrument(检测仪器)   HPLC/DAD
Column(色谱柱)   C18(3.0x100mm,1.8μm)
Column Oven(柱温)   35℃
Wavelength(波长)   230nm
Method Details(方法参数)
  A:0.1%Phosphoric Acid(0.1%磷酸)
  B:Acetonitrile(乙腈)
Time/min A/% B/%
0.00 90 10
3.00 80 20
7.00 65 35
11.50 62 38
18.00 55 45
22.00 25 75
25.00 25 75
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

标准品/乙腈中10种磺酰脲类农残混标/HJ 1015-2019/HJ 1018-2019;标准品/乙腈中10种磺酰脲类农残混标/HJ 1015-2019/HJ 1018-2019价格;标准品/乙腈中10种磺酰脲类农残混标/HJ 1015-2019/HJ 1018-2019厂家;TMstandard

公司简介


成立日期 (8年)
注册资本 5000万人民币
员工人数 100-500人
年营业额 ￥ 500万-1000万
经营模式
主营行业

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