125 Market Street Tel (203)786-5290
New Haven, CT 06513 Fax (203)786-5287
USA www.AccuStandard.com
CERTIFICATE OF ANALYSIS
Catalog No: P-806N Date Certified: Sep 6, 2019
Description: Imazamox Expiration: Sep 6, 2029
Lot: 30740 Sample Size: 10 mg
Solvent: N/A Components: 1
Hazards: Refer to SDS for complete safety information Storage Condition: Ambient (>5 °C)
Certified Reference Material
Signal Word: None
Component CAS # Purity % Prepared Certified Analyte
Concentration Concentration¹
Imazamox 114311-32-9 100.0 N/A N/A
Identification:
Molecular formula: C15H19N3O4
Molecular weight: 305.33
Identity has been confirmed by: Mass Spec
This Certified Reference Material was verified in accordance with ISO/IEC 17025 (AT-1339) and ISO 17034 (AR-1463)
A product with a suffix (-1A, -2B, etc. or -01, -02, etc.) on its lot number has had its expiration date extended and is identical to the same lot number without the suffix.
¹ The Uncertainty calculated for this product is ±2.4%. These values are the expanded uncertainty and represent an estimated standard deviation equal to the positive
square root of the total variation of the uncertainty of components. A normal distribution is assumed and a coverage factor of K=2 is chosen using approximately a
95% confidence level.
Labels and certificates follow U.S. Conventions in reporting numerical values: A comma (,) is used to separate units of one-thousand or greater. A period (.) is used as
a decimal place marker.
Metrological traceability is established through in-house validated methods.
Purity, if stated, is equal to 100% minus found impurity components. Impurity components have not been identified.
Hazard Information: Please refer to the SDS for information regarding the hazards associated with using this material.
This product was prepared according to in-house procedures and is guaranteed to be homogeneous.
The information on this certificate may not be reproduced without the express permission of the manufacturer. See reverse side for additional information
Certified By:
Larry Decker, Organic QC Manager
Page 1 of 1 - Rev. 1 For use in routine laboratory analysis.
AccuStandard is accredited to ISO 17034, ISO/IEC 17025 and certified to ISO 9001:2015 QR-ORG/INO-001
Rev. 5/18
1. Quality Standards:
ISO 17034:2016 – General Requirements for the Competence of
Reference Material Producers
ISO/IEC 17025:2017 – General Requirements for the Competence of
Testing And Calibration Laboratories
ISO 9001:2015 – Quality Management System – Requirements
Eagle Registrations
2. Intended Use: The product covered by this certificate is designed for calibration or for use in quality control procedures
for the specified chemical compounds listed on the reverse side. This product can be used for quantification and/or
identification. This product can also be used as a reference material to validate analytical procedures, subject to the
conditions under Section 7.
3. Manufacturing: All balances are calibrated daily using an in-house procedure with weights that are compared annually
to master weights and traceable to NIST. The balances are also calibrated annually by an ISO/IEC 17025 accredited
calibration laboratory. Please refer to the NIST test number listed on the front of this certificate. Class A glassware
is used in the manufacture and quality control of all standards. Good Laboratory Practices have been used throughout
the preparation of this Standard.
4. Homogeneity: This product is sufficiently homogeneous and any sample size would be within the uncertainty budget.
5. Stability: The manufacturer guarantees the stability of this solution through the expiration date stated on the label,
when handled and stored according to the conditions stated on the label
6. Uncertainty: The uncertainty values as stated on the face of this certificate have been determined using the
EURACHEM/CITAC Guide. We report a combined expanded uncertainty equal to the positive square root of the total
variance of the uncertainty of the components using the following formula: ua = (u(V))2 + (u(m))2 + (u(IV))2 + (u(RO))2 This
formula represents uncertainty components from the mass, volume, short-term stability, long-term stability and
homogeneity factors associated with the production of this product. The expanded uncertainty, assumes a normal
distribution and a coverage factor of k=2 is chosen using approximately a 95% confidence level.
7. Legal Notice and Limit of Liability: This product is for routine laboratory analysis and research purposes only. The
company’s liability will be limited to replacement of product or refund of purchase price. Notice of claims must be made
within thirty (30) days from date of delivery.
Powered by TCPDF (www.tcpdf.org)
