NIST2668

Toxic elements in frozen human urine

NIST^® SRM^® 2668

• 分類程式碼代碼: 41116107

属性

• 等級: certified reference material
• 品質等級: 100
• 包裝: pkg of Set (10) (5 ea conc)
• 製造商／商標名: NIST^®
• 應用: clinical testing
• 形式: matrix material

说明

一般說明

One unit of SRM 2668 contains two levels, with five vials per level, and each vial consists of ~1.5 mL of urine.

SRM 2668_cert

SRM 2668_SDS

應用

The SRM is intended to validate the analytical methods and measurements in human urine for the toxic elements determination.

特點和優勢

• Available with the certificate documenting NIST-certified mass concentration values for 6 elements in level I and 14 elements in level II of SRM 2668 and expressed as microgram per liter.
• Reference mass concentration values for 17 elements in level I and 9 elements in level II are provided.
• Information values for mass concentration of creatinine is provided.
• The NIST certificate is provided with expiration certificate, use, storage, safety, and maintenance instructions.

其他說明

Certified for the analytes listed below.
Antimony (Sb), Arsenic (As), Barium (Ba), Beryllium (Be), Cadmium (Cd), Cesium (Cs), Chromium (Cr), Cobalt (Co), Copper (Cu), Lead (Pb), Manganese (Mn), Molybdenum (Mo), Nickel (Ni), Vanadium (V)

Reference/Informational value is provided for the following analytes.
Antimony (Sb), Barium (Ba), Beryllium (Be), Chromium (Cr), Copper (Cu), Manganese (Mn), Molybdenum (Mo), Nickel (Ni), Platinum (Pt), Thallium (Tl), Tin (Sn), Tungsten (W), Uranium (U), Chlorine (Cl), Fluoride (F^?), Potassium (K), Sodium (Na), Creatinine (C₄H₇N₃O)

See certificate for values and more details at nist.gov/SRM.

法律資訊

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

安全信息

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 3