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

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: RMR681a 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 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.
RMR681a

National Level 2 Standard Material Certificate Number:

Purpose:
This standard substance is mainly based onIn plasticPbTheCdTheCrTheSbTheAsTheHgTheSTheClTheBrTheZnTheSnDeveloped 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;

6.The content design is appropriate, and there is no need to add additional cumbersome dilution processes in the pre-treatment process to avoid uncertainty introduced by dilution.

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)	100	10
Total chromium（Cr）	89	9
Total cadmium（Cd）	147	15
Total antimony（Sb）	108	11
Total arsenic（As）	29	3
Total mercury（Hg）	32	3
Total sulfur（S）	662	66
Total chlorine（Cl）	530	53
Total Bromine（Br）	722	72
Total Zinc（Zn）	1135	114
Total tin（Sn）	83	8

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