毒死蜱

Product   No.

UPS21144

Lot   No.

U240809-03

CAS   No.

2921-88-2

Mol.   Weight

350.6

Mol.   Formula

C₉H₁₁Cl₃NO₃PS

Certified on

2024-08-09

Expiry   Date

2030-08-08

Storage   Temp.

-18±5℃

Certified Value(s)

Purity

98.7% (g/g)

Expanded Uncertainty

0.5% (g/g)

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 characterization,   homogeneity and stability testing. Stability values are based on real evidence   opposed to simulation.

Certificate Verified by

Reaptek   Co., Ltd., the producer, certifies that this reference material meets the   specification stated in this certificate until the expiry date, provided it   is stored unopened at the recommended temperature herein. Product warranties   for this reference material are set out in the terms and conditions of   purchase.

This   certificate is designed in accordance with ISO 17034 and ISO Guide 31. This   reference material was designed, produced and verified in accordance with   ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.

Instrument

HPLC

Detection

DAD,   290 nm

Column

SHIMSEN Superb Ⅱ C18，250 mm×4.6   mm（i.d.）5   μm

Injection   Vol.

5   μL

Flow

1.0   mL/min

Method   Details

Acetonitrile：   0.5% glacial acetic acid water =82：18

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.

Traceability

The   balances used for gravimetric measurements are calibrated with weights   traceable to the national standards. The calibration of the balances is   verified daily internally and annually by an external accredited calibration   service. Chromatographic methods are traceable to the International System of   Units (SI).

Homogeneity

Random   replicate samples of the final packaged RM have been analyzed to prove   homogeneity compliant with ISO 17034.

Storage

The   RM should be stored in the original sealed container at the indicated temperature.

Safety

Proper   precautions should be observed while handling, please refer Safety Data   Sheet.

Reaptek   Co., Ltd.

Email：   service@reaptek.com

16F Meilin Building, No.48-15, Wuyingshan   Middle Road, Tianqiao District, Jinan, Shandong, China