Certificate Of Analysis

Catalog No.: 25407XM 
Lot No.: D0020266 
Product name: Quizalofop free acid in Methanol 
中文名称: 甲醇中盖草灵(喹禾灵酸) 
Quantity: Not less than 1mL

General information:

Concentration: 99.9μg/mL

CAS NO.: 76578-12-6 
Uncertainty: ±3%(k=2)

Formula: C17H13CIN2O4 
Storage: 0-8℃ and dark

Mol. Weight: 344.75 
Date Certified: 2021-04-02

Description: Clear liquid 
Expiration: 2023-04-02

Instructions for handing and correct use:

The RM should be equilibrated to room temperature and shaken prior to useThe concentration with its uncertainty is guaranteed in the range between(20± 4)℃.The expiry date is valid for original sealed bottles under recommended storage conditions only.Open slowly and carefully to avoid dispersion of the material.

Intended use:

For laboratory analysis onlynot for drug, household or other uses.

Uncertainty:

The reported uncertainty is the expanded uncertainty estimated in accordance with ISO 17034 with a coverage factor k=2 corresponding to a level of confidence of about 95%.

Measurement traceability:

Traceability to SI has been established through an unbroken chain of comparisons,each having stated uncertainties. All analytical balances and Class A glassware used in manufacturing and quality control are calibrated by an accredited calibration laboratory.

Safety information:

Treat as hazardous substance.Use appropriate work practices when handling to avoid skin or eye contact,ingestion or inhalation.

注：证书信息仅供参考，以产品附带证书为准。