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Calcium standard solution

产品编号:4058266
规格:traceable to SRM from NIST Ca(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Ca Certipur®
包装规格:100 ML,500 ML
产品类别:进口试剂
品牌:Supelco
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
4058266100 ML665
4058266500 ML930
产品性质
Quality Level【质量水平】
300
100
product line【产品线】
Certipur®
technique(s)
AAS: suitable
pH【pH值(酸碱度)】
0.5 (20 ℃ in H2O)
density
1.014 g/cm3 at 20 ℃
format【格式】
single component solution
storage temp.【储存温度】
15-25℃
基本信息
General description【一般描述】
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from NIST.
Application【应用】
The calcium standard solution may find its following use:
  • To determine metals in milk samples using flame atomic absorption spectroscopy (FAAS) and complexometric titration with EDTA
  • Estimation of calcium in grape must and base wine by fourier transform near-infrared (FT-NIR) spectroscopy
  • In the method development to determine calcium, magnesium, potassium, iron, copper, zinc, manganese and phosphorus in bread samples by microwave plasma-atomic emission spectrometry (MIP-AES)
  • Validation of an alternative method to measure calcium and magnesium in biological fluids
  • Determination of calcium and zinc in gluconate oral solutions and blood samples by liquid cathode glow discharge-atomic emission spectroscopy (LCGD-AES)
  • Development and validation of an inductively coupled plasma-atomic emission spectroscopy (ICP-AES) based method to determine trace elements in vinegar

Legal Information【法律信息】
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
安全信息
Pictograms【象形图】
GHS05
Signal word【警示用语:】
Warning
Hazard Statements
H290 - H315 - H319
Precautionary Statements
P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
Hazard Classifications【危险分类】
Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
Storage Class Code【储存分类代码】
8B - Non-combustible, corrosive hazardous materials
WGK
WGK 2
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