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Matrix Blanks and Standardization Solutions

Matrix Blanks and Standardization Solutions

A range of aqueous reference standards for process and instrument calibration and substances that closely match matrix component samples being analyzed; used to determine the absence of interference from matrix, reagents, and equipment.
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Molecular Weight (g/mol) 
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Solubility

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For Use With (Application)

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Boiling Point

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pH

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For Use With (Equipment)

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Type

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1 – 15 of 1,225 results
1

Buffer solution, pH 9.18 (+/-0.024 @ 25oC), No Color, Specpure, NIST Traceable, Thermo Scientific Chemicals

Name Note NIST Traceable
Health Hazard 3 P234-P390
MDL Number MFCD00147253
Physical Form Liquid
Health Hazard 1 H290
Chemical Name or Material Buffer solution, pH 9.18 (±0.01 at 25°C)
Grade Specpure™
TSCA Yes
Recommended Storage Ambient temperatures
2

84 μS/cm Conductivity Standard Solutions, Hanna Instruments™

EDGE
3

Potassium bromate/Potassium bromide, 0.1N Standardized Solution, Thermo Scientific Chemicals

Molecular Formula: KBrO3/KBr MDL Number: MFCD00011359

EDGE
MDL Number MFCD00011359
Molecular Formula KBrO3/KBr
5

2,4-dichlorotoluene, Mettler Toledo™

EDGE
6

Test and Calibration Standard 1413 μS/cm at 25 °C, WTW™

EDGE
9

Novex™ MAGPIX™ Performance Verification Kit

MAGPIX™ Performance Verification Kit

EDGE
12

Potassium dichromate, 0.1N Standardized Solution, Thermo Scientific Chemicals

CAS: 7778-50-9 Molecular Formula: Cr2K2O7 Molecular Weight (g/mol): 294.182 MDL Number: MFCD00011367 InChI Key: KMUONIBRACKNSN-UHFFFAOYSA-N PubChem CID: 24502 ChEBI: CHEBI:53444 IUPAC Name: dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium SMILES: [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]

PubChem CID 24502
CAS 7778-50-9
Molecular Weight (g/mol) 294.182
ChEBI CHEBI:53444
MDL Number MFCD00011367
SMILES [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+]
IUPAC Name dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
InChI Key KMUONIBRACKNSN-UHFFFAOYSA-N
Molecular Formula Cr2K2O7
14

ChromaCare™ LC-MS Instrument Flush Solution, Thermo Scientific™

ChromaCare™ LC-MS Instrument Flush Solution is designed to prepare LC/MS instruments for start-up. By reducing background noise, this solution facilitates instrument installation and preventative maintenance routines.

Percent Purity 25% Acetonitrile, 25% Methanol, 25% Water, 25% 2-Propanol (IPA)
CAS 75-05-8; 67-56-1; 67-63-0; 7732-18-5
Color Colorless
Physical Form Liquid
Grade LC-MS