19种农药混标,标准溶液,溶剂:乙酸乙酯, 100μg/mL

产品编号:西域质检-TM13627

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货号 包装 价格 库存与货期 购买量 操作
西域质检-TM13627
2400.00 杭州 北京(现货)

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19种农药混标

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) 19 Pesticide Mix in Ethyl Acetate,100μg/mL
Part Number(产品编号) 81878a
Lot Number(产品批号) 22060136
Expiry Date(失效日期) 2023-Jun-21_______________
Storage(存储条件)   (-18±5)℃,Keep in the shade
CERTIFIED
Component
No.
(组分数)
Concentration
(μg/mL)
(浓度)
Uncertainty
(%)
1 1 Pyrimethanil 53112-28-0 100 3
2 2 Acetochlor 34256-82-1 100 3
3 3 Metalaxyl 57837-19-1 100 3
4 4 Thiamethoxam 153719-23-4 100 3
5 5 Fipronil  120068-37-3 100 3
6 6 α-Endosulfan 959-98-8 100 3
7 7 p,p'-DDE 72-55-9 100 3
8 8 β-Endosulfan 33213-65-9 100 3
9 9 p,p'-DDD 72-54-8 100 3
10 10 o,p'-DDT 789-02-6 100 3
11 11 p,p'-DDT 50-29-3 100 3
12 12 Tebuconazole 107534-96-3 100 3
13 13 Acetamiprid 135410-20-7 100 3
14 14 Pyridaben 96489-71-3 100 3
15 15 Prochloraz 67747-09-5 100 3
16 16 Etofenprox 80844-07-1 100 3
17 17 Difenoconazole1 119446-68-3 100 3
18 18 Fenpyroximate2 111812-58-9 100 3
19 19 Hexythiazox2 78587-05-0 100 3
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
2022-Jun-22 RM Release

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