Du søkte etter: n-Heptane

Produsent: Merck

Beskrivelse: n-Heptan, Supelco®

Sertifikater

Produsent: Merck

Beskrivelse: n-Heptane for gas chromatography ECD and FID SupraSolv®

Produsent: Avantor

Beskrivelse: n-Heptan, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®

HMS Sertifikater

Produsent: Avantor

Beskrivelse: n-Heptan ≥99%, ULTRA RESI-ANALYZED® for analyse av organiskrester, J.T.Baker®

HMS Sertifikater

Produsent: Merck

Beskrivelse: EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

HMS Sertifikater Tilbud

Artikkenummer: (85818.230)

Produsent: VWR Chemicals

Beskrivelse: 250 and 500 ml bottles with a septum cap featuring six separate re-sealable puncture points

UOM: 1 * 250 mL

HMS Sertifikater Tilbud

Produsent: VWR Chemicals

Beskrivelse: n-Heptan ≥99%, HiPerSolv CHROMANORM® for HPLC

HMS Sertifikater

Artikkenummer: (8270.9200ST)

Produsent: Avantor

Beskrivelse: n-Heptan, BAKER, Laboratory Reagent, J.T.Baker®

UOM: 1 * 200 L

Tilbud

Artikkenummer: (5410-25)

Produsent: MACRON AVANTOR BRAND

Beskrivelse: n-Heptan, ChromAR® for HPLC, Macron Fine Chemicals™

UOM: 1 * 2,5 L

Sertifikater Tilbud

Produsent: VWR Chemicals

Beskrivelse: n-Heptan ≥99%, HiPerSolv CHROMANORM® for LC-MS

HMS Sertifikater

Produsent: VWR Chemicals

Beskrivelse: n-Heptan ≥99.0%, AnalaR NORMAPUR® analytisk reagens

HMS Sertifikater Tilbud

Artikkenummer: (9177-68)

Produsent: Avantor

Beskrivelse: n-Heptan ≥99.0% (by GC, corrected for water content) for HPLC, UHPLC, for spektrofotometri, J.T.Baker®

UOM: 1 * 2,5 L

HMS Sertifikater Tilbud

Produsent: Merck

Beskrivelse: Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph Eur and ACS.

HMS Sertifikater Tilbud

Artikkenummer: (9177.1000)

Produsent: Avantor

Beskrivelse: n-Heptan ≥99.0% (by GC, corrected for water content) for HPLC, UHPLC, for spektrofotometri, J.T.Baker®

UOM: 1 * 1 L

HMS Sertifikater Tilbud

Produsent: VWR Chemicals

Beskrivelse: n-Heptan ≥99%, GPR RECTAPUR®

HMS Sertifikater

Produsent: Merck

Beskrivelse: EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA® solvents provide adequate specifications with the most important parameters.

HMS Sertifikater