苯唑卡因
Reference Material
This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material
(RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered
quality management system ISO 9001.
Product Name(产品名称)
Benzocaine in Methanol,100μg/mL
Part Number(产品编号)
93386a
Lot Number(产品批号)
22080531
CAS No.
94-09-7
Mol. Formula(分子式)
C9H11NO2
Mol. Weight(分子量)
165.19________________
Storage Temp(存储条件)
(2~8)℃,Keep in the shade
QC Test Results |
Item |
Test Results
|
Analysis method(分析方法) |
HPLC/DAD |
Concentration(浓度) |
100μg/mL |
Uncertainty |
3% |
Expiry Date(失效日期) |
2023-Aug-24 |
,
Uncertainty
The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95%
confidence level (k=2). Uncertainty is based on the Total Combined Uncertainty, including
uncertainties of preparation, purity of neat materials, homogeneity, stability testing.
Traceability
The balances used for gravimetric measurements are calibrated with weights traceable to the national
standards. The calibration of the balances is verified annually by an external accredited
calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.
CERTIFICATE ON |
QC SIGNATURE |
|
2022-Aug-25 |
|
RM Release |
个人防护装备 |
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
|
危害码 (欧洲) |
Xi:Irritant
|
风险声明 (欧洲) |
R36/37/38;R43
|
安全声明 (欧洲) |
22-24/25-37/39-26-24
|
危险品运输编码 |
NONH for all modes of transport |
WGK德国 |
2 |
RTECS号 |
DG2450000 |
包装等级 |
III |
海关编码 |
2922499990 |