Reference Material-Certificate ofAnalysis

PRODUCTINFORMATION

Product No.: CDAA-S-650037-AA-1ml 
Lot No.: O7410024 
Product Name: Decafluorobiphenyl 
Solvent: 100mg/L in methanol,1ml 
Storage: -20℃ 
QC-Release Date: 02.Dec.2020 
Retest Date: 01.Dec.2025

QC TEST RESULTS

Please Note:
For laboratory use only
Before use：some components will crystallize at low temperature, must be restored to room temperature and shaken or ultrasonic until completely dissolved before opening ampoules
Uncertainty：Uncertainty of the purity is expressed as Expanded Uncertainty corresponding to the 95% confidence interval(k=2)

Traceability：All weights used to verify balance calibration traceable to national primary standards.
The pack is closed and is recommended to be stored as indicated.The unopened product is guaranteed to fulfill the specifications of thisanalytical report for a period ofexpiry date

注：以上信息仅供参考，以产品附带证书为准。