Standard reference materials for composition analysis of lead, cadmium, chromium, antimony, arsenic, mercury, sulfur, chlorine, bromine, zinc, and tin elements in plastics 2

NegotiableUpdate on 01/22

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Nature of the Manufacturer: Producers

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Place of Origin

Online Consult

Overview

Chinese name: Standard substance for composition analysis of lead, cadmium, chromium, antimony, arsenic, mercury, sulfur, chlorine, bromine, zinc, and tin elements in plastics English name: Pb, Cd, Cr, Sb, As, Hg, S, Cl, Br, Zn, Snin Batch number: RMR682 National Secondary Standard Material Certificate number: Purpose: This standard substance is mainly developed for the detection of Pb, Cd, Cr, Sb, As, Hg, S, Cl, Br, Zn, Sn content in plastics and for daily sample testing requirements

Product Details

Chinese name:
Lead and cadmium in plastics Reference materials for elemental composition analysis of chromium, antimony, arsenic, mercury, sulfur, chlorine, bromine, zinc, and tin
English name:
PbTheCdTheCrTheSbTheAsTheHgTheSTheClTheBrTheZnTheSn in

Batch No.
RMR682

National Level 2 Standard Material Certificate Number:

Purpose:
This standard substance is mainly based onChinesePbTheCdTheCrTheSbTheAsTheHgTheSTheClTheBrTheZnTheSnDeveloped for the detection of content and daily sample testing requirements, it can be used as a confirmation and evaluation of methods in related analysis and testing, as well as quality control during the analysis process (which can meet the requirements)CNASRecognize laboratory quality control requirements, which can be used for calibrating standard curves, assigning values to unknown samples, and instrument calibration.

Product advantages:

1.The composition of the matrix is similar to that of the tested sample, which can eliminate the methodMatrix effectintroducedsystematic error；

2.Evaluate the accuracy and precision of monitoring and analysis methods, study and validate standard methods, and develop new monitoring methods.

3.Calibrate and calibrate monitoring and analysis instruments;

4.Used to evaluate laboratory performance in collaborative experimentsManagement effectivenessEnhance the laboratory's ability to provide accurate and reliable data by improving the technical proficiency of monitoring personnel;

5.Through the accuracy transfer system of standard substances andtraceability systemIt can achieve comparability and temporal accuracy of data among peers, domestic peers, and laboratories;

Control project:

PbTheCdTheCrTheSbTheAsTheHgTheSTheClTheBrTheZnTheSn

Applicable industries:

(Third party testing, chemical testing, national regulatory agencies, efficient projects), toy companies (baby products, strollers, plastic toys), electronic and electrical industry, furniture industry, etc.

Applicable laws and regulations:

ASTM F963TheEN71-3TheRoHS2.0TheQSOP3600TheSRS-018TheGB6675-2015TheCHPATheST2002：2008The94/62/ECTheISO8124-3Waiting for relevant testing technology regulations.

Product Specifications
20g/Bottle.

Storage conditions:

Keep away from light, clean, and at room temperature

Standard value and uncertainty:

Standard substance name	Standard value quality score（×10^-6）	Uncertainty quality score（×10^-6）
Total lead（Pb)	314	31
Total chromium（Cr）	290	30
Total cadmium（Cd）	474	47
Total antimony（Sb）	330	33
Total arsenic（As）	102	10
Total mercury（Hg）	98	10
Total sulfur（S）	1919	192
Total chlorine（Cl）	1531	153
Total Bromine（Br）	2115	212
Total Zinc（Zn）	3543	354
Total tin（Sn）	282	28

Fixed value method:
Inductively Coupled Plasma Emission Spectroscopy（ICP-OES）Inductively Coupled Plasma Emission Mass Spectrometry（ICP-MS），Ion chromatography method（IC）.