CERTIFICATE OF ANALYSIS
Catalog No. |
Lot No |
Storage |
Solvent |
Exp. Date |
Description |
020315-05 |
429919 |
≤-10℃ |
P/T Methanol |
12-Nov-2025 |
Chloro prene Solution,5,000 mg/L,1 mL |
Compound |
CAS No. |
Purity(%) |
Nea t Material Lot No. |
Concentration |
|
chloroprene |
126-99-8 |
98.8 |
315.5.20P |
5015±130.77 mg/L |
|
Follow all storage requirements, keep tightly closed when not in use, and use good laboratory practices when handling.This Reference Material was manufacturedproducedand/or certified under a quality management system that is accredited to ISO 17034 and ISO/IEC 17025.
All weights are traceable through N.I.S.TTest No.822/264157-00
Concentration (correct for purity)anduncertainty(95%confidence)values listed are determined gravimetriclly.
The stated uncertainty is the expanded uncertainty with a coverage factor of two to give a 95% confidence level.
注:以上信息仅供参考,以产品附带证书为准。