等级
certified reference material
质量水平
包装
pkg of Set (10) (5 ea conc)
制造商/商品名称
NIST®
应用
clinical testing
包装形式
matrix material
一般描述
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
SRM 2668_cert
SRM 2668_SDS
应用
The SRM is intended to validate the analytical methods and measurements in human urine for the toxic elements determination.
特点和优势
- 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.
其他说明
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.
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
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 3
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