一般描述
A unit of SRM 3168a contains five sealed borosilicate glass ampoules, each containing 10 mL of an acidified aqueous solution. This solution is gravimetrically prepared to contain a known mass fraction of zinc.
SRM 3168A_cert
SRM 3168A_SDS
SRM 3168A_cert
SRM 3168A_SDS
应用
- Application in Clinical Pharmacokinetics: Hydromorphone-3-β-ᴅ-glucuronide was included in a study to develop and validate a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for the simultaneous quantification of five analgesics and sedatives and their metabolites in human plasma. This research aids in pharmacokinetic studies, crucial for pain management and drug development in intensive care units, highlighting the method′s application in clinical settings to determine neurological death (Jutras et al., 2020).
特点和优势
- The certified value of the SRM was determined by calculating the mass fraction values, obtained through two methods:
- The gravimetric preparation method using high-purity zinc metal, assayed by NIST.
- Analysis conducted by inductively coupled plasma optical emission spectrometry (ICP-OES).
- The certified value can be traced metrologically to the mass fraction′s derived SI unit, which is milligrams per gram.
- The NIST certificate is provided with expiration certificate, storage, handling, use, and maintenance instructions.
其他说明
Certified for the analytes listed below.
Zinc (Zn)
See certificate for values and more details at nist.gov/SRM.
Zinc (Zn)
See certificate for values and more details at nist.gov/SRM.
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
相关产品
产品编号
说明
价格
警示用语：
Danger
危险声明
危险分类
Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
补充剂危害
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Iron and zinc levels in Vigna unguiculata (L.) Walp under varying phosphorus and fixed nitrogen treatment conditions.
Ayeni D F, et al.
Food and energy security null
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