標(biāo)準(zhǔn)物質(zhì)一站式采購(gòu)平臺(tái)
CDGG-020140-03
Catalog No.：020140-03
Storage：≤-10°C
Solvent：P/T Methanol
Description：Chloromethane Solution, 2000 mg/L, 1 mL
|
Compound |
CAS No. |
Purity (%) |
Neat Material Lot No. |
Concentration |
| Chloromethane |
74-87-3 |
99 | 140.158.2.2P |
1997±20.36 mg/L |
Follow all storage requirements, keep tightly closed when not in use,and use good laboratory practices when handling.
This Reference Material was manufactured, produced, and/or cerified under a quality management system that is accredited to ISO 17034 and ISO/IEC 17025.
All weights are traceable through N. I. S. T. Test No. 822/264157-00.
Concentration (correet for purity) and uncertainty (95% confidence) values listed are determined gavinetrilly.
The stated uncertainty is the expanded uncertainty with a coverage factor of two to give a 95% confidence level.
注：以上信息僅供參考，以產(chǎn)品附帶證書(shū)為準(zhǔn)。
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