Standards

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. 1LT LC/MS Instrument Flush Solution

Heptane, ≈99% N-Heptane, for HPLC

CAS: 142-82-5 Molecular Formula: C7H16 Molecular Weight (g/mol): 100.205 MDL Number: 9544 InChI Key: IMNFDUFMRHMDMM-UHFFFAOYSA-N PubChem CID: 8900 ChEBI: CHEBI:43098 IUPAC Name: heptane SMILES: CCCCCCC 1LT Heptane, for HPLC, approx. 99% n-Heptane

Primary Opalescent Suspension, EP Grade, Reagecon™

Used to calibrate, control, qualify and validate turbidimeters and nephelometers. Primary Opalescent Suspension, EP Grade, Reagecon™ is a ready-to-use formazin suspension with an opalescent value of 4000 NTU. It is designed for use as a turbidity standard in accordance with Eu. Ph. Chapter 2. 100ML PRIMARY OPALESCENCE

Mettler Toledo™ Conductivity Standards 10μS/cm

250 mL Conductivity standard, 10uS/cm

Conductivity Solution Standard, Hanna Instruments

A storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. ELECTRODE STORAGE SOLUTION 500ML

Cole-Parmer™ Lovibond™ Primary Chlorine Standard Kit for Colorimeters

Validate the calibration and accuracy of your instrument Primary Chlorine Standard Kit

Alfa Aesar™ Indium, plasma standard solution, Specpure™, In 1000μg/mL

MDL Number: MFCD00134048 INDIUM ICP-STD IN 1000UG/ML 50ML

Acetone, Certified AR for analysis, meets analytical specification of Ph.Eur, Fisher Chemical

CAS: 67-64-1 Molecular Formula: C3H6O Molecular Weight (g/mol): 58.08 MDL Number: 8765 InChI Key: CSCPPACGZOOCGX-UHFFFAOYSA-N PubChem CID: 180 ChEBI: CHEBI:15347 IUPAC Name: propan-2-one SMILES: CC(=O)C 1LT Acetone, Certified AR for analysis, meets analytical specification of Ph.Eur

Tetrahydrofuran, for HPLC, Unstabilised, Fisher Chemical

CAS: 109-99-9 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.107 MDL Number: 5356 InChI Key: WYURNTSHIVDZCO-UHFFFAOYSA-N Synonym: tetrahydrofuran, furan, tetrahydro, butylene oxide, furanidine, hydrofuran, tetramethylene oxide, oxacyclopentane, 1,4-epoxybutane, tetrahydrofuranne, tetraidrofurano PubChem CID: 8028 ChEBI: CHEBI:26911 IUPAC Name: oxolane SMILES: C1CCOC1 1LT Tetrahydrofuran, for HPLC, unstabilised

4,4'-DDD (TDE) in Methanol 10μg/mL, Fisher Chemical™

10 ML Metabolite 4,4'-DDD (TDE) in Methanol 10µg/m

Formaldehyde-DNPH in Acetonitrile 100μg/mL, Fisher Chemical™

1 ML Metabolite Formaldehyde-DNPH in Acetonitrile

Acetone, Extra Pure, SLR, Fisher Chemical

CAS: 67-64-1 Molecular Formula: C3H6O Molecular Weight (g/mol): 58.08 MDL Number: 8765 InChI Key: CSCPPACGZOOCGX-UHFFFAOYSA-N PubChem CID: 180 ChEBI: CHEBI:15347 IUPAC Name: propan-2-one SMILES: CC(=O)C 1LT Acetone, extra pure, SLR

Thermo Scientific™ Eutech Handheld Meters Calibration Solution,500 µS/cm KCl

Periodic calibration with accurate standards is recommended for meters 480 ML CONDUCTIVITY STANDARD SOLUTION 500US/CM

Reagecon™ Combined 7 Anion Standard

COMBINED 7 ANION STANDARD

N-Pentane, Certified AR for Analysis, Fisher Chemical

CAS: 109-66-0 Molecular Formula: C5H12 Molecular Weight (g/mol): 72.151 MDL Number: 9498 InChI Key: OFBQJSOFQDEBGM-UHFFFAOYSA-N PubChem CID: 8003 ChEBI: CHEBI:37830 IUPAC Name: pentane SMILES: CCCCC 2.5LT n-Pentane, Certified AR for analysis

Propylene Glycol Methyl Ether Acetate, SPEX CertiPrep™

1.2 ML Propylene glycol methyl ether acetate SPEX

Reagecon™ Conductivity Standards NIST Traceable, 100000μS/cm

500 ML CONDUCTIVITY STANDARD 100,000µM/CM 500ML

Tin solution for ICP 1g/L HNO3/HF matrix, Fisher chemical™

500 ML Tin solution for ICP 1g/L HNO3/HF matrix

Methoxychlor (DMTD) in Cyclohexane 10μg/mL, Fisher Chemical™

10 ML Metabolite Methoxychlor (DMTD) in Cyclohexan

Berilium solution for ICP 10g/L HCl matrix, Fisher chemical™

250 ML Berilium solution for ICP 10g/L HCl matrix

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