Standaarden

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

CAS: 64-17-5 Kookpunt: 78°C/172.4°F Kleur: Clear Colorless Formulegewicht: 46.07g/mol Smeltpunt: −114°C/−173.2°F pH: 7 Fysische vorm: Liquid MDL-nummer: 3568 Moleculaire formule: C2H6O 2.5LT 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 Kookpunt: 56°C/132.8°F Kleur: Colorless Formulegewicht: 58.08g/mol Smeltpunt: −95°C/−139°F pH: 7 Fysische vorm: Liquid MDL-nummer: 8765 Moleculaire formule: C3H6O Dampdichtheid: 2 Dampdruk: 247mbar at 20°C Viscositeit: 0.32 mPaS at 20°C 1LT Acetone, Certified AR for analysis, meets analytical specification of Ph.Eur

Heptane, ≈99% N-Heptane, for HPLC

CAS: 142-82-5 Kookpunt: 98°C/208.4°F Kleur: Colorless Formulegewicht: 100.2g/mol Smeltpunt: −91°C/−131.8°F Fysische vorm: Liquid MDL-nummer: 9544 Moleculaire formule: C7H16 Dampdichtheid: 3.5 Dampdruk: 48mbar at 20°C Viscositeit: 0.4 mPaS at 20°C 1LT Heptane, for HPLC, approx. 99% n-Heptane

Tetrahydrofuran, Certified AR for Analysis, Stabilised with 0.025% BHT, Fisher Chemical

CAS: 109-99-9 Kookpunt: 66°C/150.8°F Kleur: Colorless Formulegewicht: 72.11g/mol Smeltpunt: −108.4°C/−163.1°F pH: 7 to 8 Fysische vorm: Liquid MDL-nummer: 5356 Moleculaire formule: C4H8O Dampdichtheid: 2.5 Dampdruk: 200mbar at 20°C Viscositeit: 0.55cp at 20°C 1LT Tetrahydrofuran, Certified AR for analysis, stabilised with 0.025% BHT

Acetonitrile, for HPLC, Fisher Chemical

CAS: 75-05-8 Kookpunt: 81°C/177.8°F Kleur: Colorless Formulegewicht: 41.05g/mol Smeltpunt: −46°C/−50.8°F Fysische vorm: Liquid MDL-nummer: 1878 Moleculaire formule: C2H3N Dampdichtheid: 1.42 Dampdruk: 97mbar at 20°C Viscositeit: 0.36cp at 20°C 1LT Acetonitrile, for HPLC

Mettler Toledo™ Geleidbaarheidsstandaarden 10 μS/cm

250 mL Conductivity standard, 10uS/cm

Chloroform, for HPLC, Stabilised with Amylene, Fisher Chemical

CAS: 67-66-3 Kookpunt: 61°C/141.8°F Kleur: Colorless Formulegewicht: 119.38g/mol Smeltpunt: −63°C/−81.4°F Fysische vorm: Liquid MDL-nummer: 826 Moleculaire formule: CHCl3 Dampdruk: 213mbar at 20°C Viscositeit: 0.56 mPaS at 20°C 2.5LT Chloroform, for HPLC, stabilised with amylen

Hanna Instruments™ Geleidingsstandaard 1413 μS/cm

Geur: Geurloos Oplosbaarheid: Soluble Kleur: Kleurloos Fysische vorm: Liquid pH-bereik: 7 pH bij 20 °C Leitfähigkeitslösung 1413 yS (460 ml) *** mitZertifikat ***

Tetrahydrofuran, for HPLC, Unstabilised, Fisher Chemical

CAS: 109-99-9 Kookpunt: 66°C/150.8°F Kleur: Colorless Formulegewicht: 72.11g/mol Smeltpunt: −108.4°C/−163.1°F pH: 7 to 8 Fysische vorm: Liquid MDL-nummer: 5356 Moleculaire formule: C4H8O Dampdichtheid: 2.5 Dampdruk: 200mbar at 20°C Viscositeit: 0.55cp at 20°C 2.5LT Tetrahydrofuran, for HPLC, unstabilised

Vanadium plasma standard solution, Alfa Aesar™, Specpure™

Chemische naam of materiaal: Vanadium CAS: 7697-37-2 CAS: 1314-62-1 CAS: 7732-18-5 Fysische vorm: Liquid Moleculaire formule: V2O5 in 5% HNO3 MDL-nummer: MFCD00011453 VANADIUM ICP-STD V 1000UG/ML 100ML

Conductivity Standard, 1413μS/cm, NIST Certified, Chem-Lab

Concentratie: 0.01M Traceerbaarheid voor NIST: Ja Geleidbaarheid: 1413μS/cm Dichtheid: 1.01g/mL Potassium chloride 0.01 mol/l , 1L

WTW™ KCL-standaardoplossing

X6 IJkset E-SET Trace 6 x 50ml met certificaat

Acetone, Extra Pure, SLR, Fisher Chemical

CAS: 67-64-1 Kookpunt: 56°C/132.8°F Kleur: Colorless Formulegewicht: 58.08g/mol Smeltpunt: −95°C/−139°F pH: 7 Fysische vorm: Liquid MDL-nummer: 8765 Moleculaire formule: C3H6O Dampdichtheid: 2 Dampdruk: 247mbar at 20°C Viscositeit: 0.32 mPaS at 20°C 2.5LT Acetone, extra pure, SLR

Hanna Instruments™ Foodcare Conductivity Solution - 12880uS

Aantal: 500mL HI8030L Leitfähigkeits- standard 12880 uS

Primaire kleuringsoplossing, geel

100ML PRIMARY STANDARD Y PH EUR

Geleidingsstandaard met NIST-certificering, 500 μS/cm

500ML GELEIDBAARH. STAND. 500µS/CM

Scandium solution for ICP 10g/L HNO3 matrix, Fisher chemical™

Concentratie: 1±0.002g/L Producttype: Mass spectrometry standards 500 ML Scandium solution for ICP 10g/L HNO3 matrix

Conductivity Solution, 500μS.cm-1, Fisher Chemical™

500 ML Conductivity solution 500 uS.cm-1 500mL

Ethanol, 95% (v/v), Certified AR for Analysis, Fisher Chemical

2.5LT Ethanol, 95% v/v, Certified AR for analysis

Forchlorfenuron, 98%, Acros Organics™

Smeltpunt: 165.0° to 170.0°C Formulegewicht: 247.68 Oplosbaarheidsinformatie: Solubility in water: 0.039g/L. Other solubilities: soluble in methanol (119g/L), ethanol (149g/L),, acetone (127g/L);, slightly soluble in chloroform (2.7g/L) CAS: 68157-60-8 Moleculaire formule: C12H10ClN3O Assay: ≥97.5% (HPLC) Chemische naam of materiaal: Forchlorfenuron 1GR Forchlorfenuron, 98%

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

Concentratie: 1±0.002g/L Producttype: Mass spectrometry standards 500 ML Sodium solution for ICP 1g/L HNO3 matrix

Hanna Instruments™ Geleidingsstandaard 12,880 μS/cm

460ML geleidbh.vloeistof 12880us/cm

n-Octadecane, SPEX CertiPrep™

N-OCTADECANEstandard @ 1000µg/mL 1.2mL

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