grade
certified reference material
packaging
pkg of 20 g
manufacturer/tradename
RTC CRM022-020
technique(s)
AAS: suitable, ICP: suitable
pH
7.79
application(s)
environmental
format
matrix material
General description
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).
Other Notes
The following elements are not certified and are included for information only:
- Sb, Hg, Mo, Se, Ag, Sr, Tl
Values of analytes vary lot to lot. Some lots may not contain all analytes.
Disclaimer
For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.
分析物
说明
Aluminum
Antimony
Arsenic
Barium
Beryllium
Cadmium
Calcium
Chromium
Cobalt
Copper
Iron
Magnesium
Manganese
Mercury
Molybdenum
Nickel
Potassium
Selenium
Silver
Sodium
Strontium
Thallium
Vanadium
Zinc
查看所有结果 (24)
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Skin Sens. 1
wgk
WGK 3
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