Standards

Ethanol Absolute 99.8+%, Certified AR for Analysis, meets analytical specification of Ph.Eur., BP, Fisher Chemical

CAS: 64-17-5 Molecular Formula: C2H6O Molecular Weight (g/mol): 46.069 MDL Number: 3568 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N PubChem CID: 702 ChEBI: CHEBI:16236 1LT Ethanol absolute 99.8+%, Certified AR for analysis, meets Ph.Eur., BP,USP

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

CAS: 67-64-1 Boiling Point: 56°C Color: Colorless Melting Point: -95°C pH: 7 MDL Number: 8765 Molecular Formula: C3H6O Vapor Density: 2 Vapor Pressure: 247mbar at 20°C Viscosity: 0.32 mPaS at 20°C 1LT Acetone, Certified AR for analysis, meets analytical specification of Ph.Eur

Acetonitrile, for HPLC, Fisher Chemical

CAS: 75-05-8 Boiling Point: 81°C Color: Colorless Melting Point: -46°C MDL Number: 1878 Molecular Formula: C2H3N Vapor Density: 1.42 Vapor Pressure: 97mbar at 20°C Viscosity: 0.36cp at 20°C 1LT Acetonitrile, for HPLC

Mettler Toledo™ Conductivity Standards 10μS/cm

250 mL Conductivity standard, 10uS/cm

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 2.5LT Heptane, for HPLC, approx. 99% n-Heptane

Instrument Calibration Standard 2 For ICP/MS, SPEX CertiPrep™

ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material ICP-MS Instrument Calibration Standard 2

Standard Color Solution BY, Brown/Yellow, EP Grade, Reagecon™

Used to calibrate, control, qualify and validate color measurement instruments. Standard Color Solution BY, Brown/Yellow, EP Grade, Reagecon™ is a ready-to-use colorimetric solution produced in accordance with Eu. Ph. Chap 2 from a precise combination of Primary Color Solutions. 125ML SOLUTION STANDARD BY PH EUR

Standard Color Solution Y, Yellow, EP Grade, Reagecon™

Used to calibrate, control, qualify and validate color measurement instruments. Standard Color Solution Y, Yellow, EP Grade, Reagecon™ is a ready-to-use colorimetric solution produced in accordance with Eu. Ph. Chap 2 from a precise combination of Primary Color Solutions. 125ML STANDARD Y PH EUR

Gold standard solution, for AAS, 1mg/mL Au in 0.5N HCl, ACROS Organics™

CAS: 7440-57-5 Molecular Formula: Au Molecular Weight (g/mol): 196.967 MDL Number: MFCD00003436 InChI Key: PCHJSUWPFVWCPO-UHFFFAOYSA-N PubChem CID: 23985 ChEBI: CHEBI:30050 100ML Gold standard solution, for AAS, 1 mg/ml Auin 10-20% HCl

Ethyl Acetate, Certified AR for Analysis, Fisher Chemical

CAS: 141-78-6 Molecular Formula: C4H8O2 Molecular Weight (g/mol): 88.106 MDL Number: 9171 InChI Key: XEKOWRVHYACXOJ-UHFFFAOYSA-N PubChem CID: 8857 ChEBI: CHEBI:27750 1LT Ethyl acetate, Certified AR for analysis

Reagecon™ Osmolality Standard, 290mOsm/kg H2O

X12 AMP 290MOSM/KG H2O OSMOLALITY STANDARD

Simple Cyanide Reference Standard For Ion Chromatography, H2O/2% KOH, 1000μg/mL:KCN, SPEX CertiPrep™

Chemical Name or Material: Cyanide Standard (Simple) For Use With (Equipment): AA, ICP, ICP/MS, IC, XRF, and other analytical instrumentation 1000 PPM SIMPLE CYANIDE IN H2O

IKA™ C 723 Benzoic Acid

X50 BENZOIC ACID BLISTER PACKS

Alfa Aesar™ Zinc, Oil based standard solution, Specpure™, Zn 5000μg/g

50GR Zinc, Oil based standard solution, Specpure|r, Zn 5000^mg/g 50g

Uranium solution for ICP/MS 10mg/L HNO3 matrix, Fisher Chemical™

Concentration: 10mg/L 50 ML Uranium solution for ICP/MS 10mg/L HNO3matrix 50mL

Benzo(b)fluoranthene in Acetonitrile 10μg/mL, Fisher Chemical™

10 ML Metabolite Benzo(b)fluoranthene in Acetonitr

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

Concentration: 1±0.002g/L Product Type: Mass spectrometry standards 500 ML Rubidium solution for ICP 1g/L HNO3 matrix

Maleate solution for Ion Chromatography 1g/L H2O matrix, Fisher chemical™

Product Type: Ion Chromatography Single Component Standard Solution Concentration: 1g/L Physical State: Liquid Solvent or Matrix: H2O Molecular Formula: C2H2(COO)22- 500 ML Maleate solution for Ion Chromatography

Sodium solution for ICP/MS 10mg/L HNO3 matrix, Fisher Chemical™

Concentration: 10mg/L 50 ML Sodium solution for ICP/MS 10mg/L HNO3

Ytterbium solution for ICP/MS 10mg/L HNO3 matrix, Fisher chemical™

CAS: 7440-64-4 Molecular Formula: Yb Molecular Weight (g/mol): 173.054 InChI Key: NAWDYIZEMPQZHO-UHFFFAOYSA-N PubChem CID: 23992 ChEBI: CHEBI:33381 IUPAC Name: ytterbium SMILES: [Yb] 100 ML Ytterbium solution for ICP/MS 10mg/L HNO3

Copper Solution for ICP, 1g/L, HNO3 Matrix, Fisher Chemical™

Concentration: 1μg/mL±0.002g/L 100 ML Copper solution for ICP 1g/L HNO3 matrix100mL

Sodium Solution for ICP, 1g/L H2O Matrix, Fisher Chemical™

Concentration: 1±0.002g/L Product Type: Mass spectrometry standards 500 ML Sodium solution for ICP 1g/L H2O matrix

Beta-Endosulfan in Methanol 100μg/mL, Fisher Chemical™

1 ML Metabolite Beta-Endosulfan in Methanol 100µg/

Potassium Hydroxide solution, 1M EU Pharmacopoeia, Fisher Chemical™

1000 ML Potassium Hydroxide solution EU Pharmacopo

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