等级
certified reference material
质量水平
CofA
certificate is enclosed in each package
包装
pkg of 50 g
制造商/商品名称
RTC CRM052-050
技术
AAS: suitable
ICP: suitable
粒径
0.2-1.0 mm
pH值（酸碱度）
6.95
应用
environmental
格式
matrix material
储存温度
2-30°C
一般描述
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.
This product was produced and certified from a naturally contaminated matrix and has not been fortified or modified in any way. Analytical data for Certification was obtained using USEPA SW846, 3rd edition methods 3050 (hot block) and 3051(microwave) using nitric acid extraction. Analysis was carried out according to USEPA methods 6010 (ICP-ES), 6020 (ICP-MS) and 7000 (AES).
其他说明
Values of analytes vary lot to lot. Some lots may not contain all analytes.
分析物
说明
Aluminum
Antimony
Arsenic
Barium
Beryllium
Boron
Cadmium
Calcium
Chromium
Cobalt
Copper
Iron
Lead
Lithium
Magnesium
Manganese
Mercury
Molybdenum
Nickel
Potassium
Selenium
Silicon
Silver
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
查看所有结果 (30)
警示用语：
Danger
危险声明
危险分类
Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Skin Sens. 1
WGK
WGK 3
Karolina Lewińska et al.
Environmental monitoring and assessment, 191(2), 70-70 (2019-01-16)
Great concern has been recently focused on antimony in the environment due to the potential risks posed by this metalloid to humans. In Poland, the concentrations of Sb in soils have not been well recognized. The aim of this study
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