CER TIFICA TE OF ANAL YSIS

Molecular formula:   C19H36O2

Molecular weight:   296.48

Appearance:  Clear liquid at room temperature

Storage:   -20°C

OC TEST RESULTS

ITEM      TEST RESULTS

Purity (GO ):     >99%

Expiration Date:    Unlimited if unopened and stored at 0 degrees or colder. 6-12 months if opened and under good storage conditions.

Please Note:

For laboratory use only.

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 this analytical report for a period of expiry date.

Identification: all of material identified by one or more methods of MS> RT、H?NMR、C-NMR、IR、Elemental Analysis.

注：以上信息仅供参考，以产品附带证书为准。