Standards

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

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

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

Acroleine in Water 100μg/mL, Fisher Chemical™

1 ML Metabolite Acroleine in Water 100µg/mL 1mL

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

1 ML Metabolite Formaldehyde-DNPH in Acetonitrile

Thermo Scientific™ Orion™ Conductivity Standards, Solutions and Accessories

X5 Conductivity standard, Thermo Scientific Orion,Stück

Thermo Scientific™ Eutech Handheld Meter Calibration Solution, 1LT 111.8 mS/cm KCl

Periodic calibration with accurate standards is recommended for meter 1LT 111.8 mS/cm KCl Calibration Solution

Fisherbrand™ Traceable™ Conductivity Calibration Standards Certified Reference Material (CRM), NIST batch tested

Use NIST-traceable reference materials for the highest accuracy available. Traceable™ Conductivity Calibration Standards Certified Reference Material (CRM) offer easy calibration with included instructions and temperature chart. 473 ML CONDUCTIVITY STANDARD CERTIFIEDreference material, used to calibrate all conducti

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

Boron Standard for ICP 10gL in H2O, Fisher Chemical

250 ML Boron solution for ICP 10g/L H2O matrix

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

Acetonitrile, for HPLC-MS

CAS: 75-05-8 Molecular Formula: C2H3N Molecular Weight (g/mol): 41.053 MDL Number: 1878 InChI Key: WEVYAHXRMPXWCK-UHFFFAOYSA-N PubChem CID: 6342 ChEBI: CHEBI:38472 IUPAC Name: acetonitrile SMILES: CC#N 1LT Acetonitrile, for HPLC-MS

Acroleine in Water 10μg/mL, Fisher Chemical™

10 ML Metabolite Acroleine in Water 10µg/mL 10mL

Tetrahydrofuran, Certified AR for Analysis, Stabilised with 0.025% BHT, 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, Certified AR for analysis, stabilised with 0.025% BHT

Mettler Toledo™ Conductivity Solutions

STANDARD CONDUCTIV 12,88MS/CM 20MLml

HCl Dilution Matrix, EP Grade, Reagecon™

HCL Dilution Matrix, Ph.EurHADM1, 1 Liter

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

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

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

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

Sodium nitrite, 0.1M Standardized Solution, Alfa Aesar™

500ML Sodium nitrite, 0.1M Standardized Solution500ml

Multi Ion anion IC standard solution in H2O, Alfa Aesar™, Specpure™ (Dionex)

100ML Multi Ion anion IC standard solution, Specpure|r (Dionex) in H{2}O 100ml

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

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

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