2-(2′-羟基-5′-叔辛基苯基)苯并三唑

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Ion Mobility: ^TWCCS_N2 value of 184.6 Å2 [M+Na]⁺

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N PHR2844 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAC6682 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.