 Home > Chemicals Industry > Chemical Technology > Determination of 22 metal elements in solid waste by inductively coupled plasma emission spectrometry (3)

Determination of 22 metal elements in solid waste by inductively coupled plasma emission spectrometry (3)

 Last Update: 2022-03-01
 Source: Internet
 Author: User

Tags

standard freezer temp

mrt blood test

Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

(6) Analysis and testing

The internal standard method, external standard method or standard addition method is selected according to actual needs, and the external standard method is used in our laboratory

Table 5-27 Standard curve parameters

The calibration reagent is generally 1% (volume fraction) nitric acid medium reagent water.

Table 5-28 Blank test and statistical results of detection limit

Take a solid waste leachate with an unknown mass concentration for analysis and testing.

Table 5-29 Repeated analysis and test results of samples

The leaching solution of a certain solid waste was subjected to 7 times of standard addition recovery determination, and the standard addition amount was 0.

Table 5-30 Test results of standard addition and recovery

Related Links: Determination of 22 Metal Elements in Solid Waste Inductively Coupled Plasma Atomic Emission Spectrometry (2)

This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Products

PTFE fine powder Resin for fiber with chemical permeability resistance

CAS No.: 9002-84-0

Chemical Grade

$9-10/KG FOB

PTFE fine powder Resin for extrusion with heat resistance and wear resistance

CAS No.: 9002-84-0

Chemical Grade

$9-10/KG FOB

Superior PTFE Dispersion JF-4DCD with excellent friction resistance

CAS No.: 9002-84-0

Chemical Grade

$7/KG FOB

Hot Tags

united states jobs(223)

jobs united states(236)

1 year treasury(277)

1 year subscription(296)

announcements today(81)

80 20 company(94)

united states logo(227)

single use technology(195)

healthy food name(42)

ups united states(221)

Hot Articles

The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.