CRM036

Supelco

Trace Metals - Loamy Sand 4

certified reference material, pkg of 50 g

Pricing and availability is not currently available.

Quality Level

grade

certified reference material

CofA

current certificate can be downloaded

packaging

pkg of 50 g

mfr. no.

RTC, CRM036-050

application(s)

AAS: suitable
ICP: suitable

pH

4.34

Featured Industry

Environmental

format

matrix material

General description

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).
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.

Specifications

View example COA for CRM036

Note - The link provided is an example certificate of analysis (COA) only and may not be the lot that you receive. All analytes may not be present or certified for each lot, and analyte concentrations will vary by lot.

Other Notes

Values of analytes vary lot to lot. Some lots may not contain all analytes.

Analyte

Description

    Aluminum
    Antimony
    Arsenic
    Barium
    Beryllium
    Boron
    Cadmium
    Calcium
    Chromium
    Cobalt
    Copper
    Iron
    Lead
    Magnesium
    Manganese
    Mercury
    Molybdenum
    Nickel
    Potassium
    Selenium
    Silver
    Sodium
    Thallium
    Tin
    Vanadium
    Zinc
    See All (26)

Signal Word

Danger

RIDADR

UN 3077 9 / PGIII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Ting Yang et al.
The Science of the total environment, 647, 290-300 (2018-08-07)
Humic acid can effectively bind several metals and is regarded as a promising soil washing agent. Previous studies indicate that carboxylic groups dominate metal binding to humic acid. In this study, a synthetic humic-like acid (SHLA) with high COOH content...

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