Du søgte efter: Acetonitril

Supplier: Merck

Acetonitril, SupraSolv® for gas chromatography, Supelco®

Supplier: Merck

Acetonitril, Uvasol® for spectroscopy, Supelco®

Supplier: Merck

Acetonitril, EMPLURA®, Supelco®

Supplier: Merck

Acetonitril ≥99.8%, SupraSolv® for GC-MS

Supplier: Merck

Acetonitril, anhydrous (max. 0.001% H₂O)

Supplier: Merck

Acetonitrile tested for EPA533 and EPA537.1 PFAS Methods LiChrosolv®

Supplier: Merck

Additional to our high quality acetonitrile dried with low water content up to 10 ppm our DNA-/RNA synthesis reagents with its high quality, lowest water and acid content are best requirements for a reliable and reproducible DNA-/RNA synthesis with high yields. A wide variety of packaging types supporting specific synthesis instrumentations, for quantities from bottle to bulk, and the will to customized solutions completes our innovative offering.

Supplier: Merck

EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. Merck declare the 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.

Supplier: Merck

Prepsolv® solvents are tailored to the requirements of preparative HPLC to facilitate scale-up from analytical to preparative separations. With their extremely low evaporation residue (< 1 mg/l) and low water content, they ensure optimal protection for columns.

Supplier: Merck

LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meets all the requirements of modern LC-MS ionisation methods (ESI / APCI - positive and negative mode).

Supplier: Merck

Highest purity solvents for UHPLC-MS analysis.

Supplier: VWR Chemicals

Acetonitril, anhydrous (max. 0.001% H₂O) ≥99.95% for DNA synthesis

Supplier: VWR Chemicals

Acetonitril ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Supplier: VWR Chemicals

Acetonitril ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

Supplier: VWR Chemicals

SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.

Supplier: Avantor

Acetonitril, BAKER ANALYZED® for LC-MS, J.T.Baker®

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Supplier: VWR Chemicals

Acetonitril ≥99.9%, HiPerSolv CHROMANORM®, gradient grade for HPLC

Supplier: Merck

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in gradient grade; as well as isocratic grade. This enables to minimise the gradient effect of the solvent involved.

Supplier: Avantor

Acetonitril, BAKER BIO-ANALYZED®, J.T.Baker®

Supplier: Avantor

Acetonitril, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor

Acetonitril, BAKER ANALYZED® for pesticide residue analysis, J.T.Baker®

Supplier: Avantor

Acetonitril ≥99.8% (by GC), BAKER ANALYZED®, Isocratic Grade for HPLC, J.T.Baker®

Supplier: VWR Chemicals

Acetonitril ≥99.9%, HiPerSolv CHROMANORM® for preparative HPLC

Supplier: VWR Chemicals

Acetonitril ≥99.9%, HiPerSolv CHROMANORM® for UHPLC-MS

Supplier: VWR Chemicals

Acetonitril ≥99%, TECHNICAL

Supplier: VWR Chemicals

Acetonitril ≥99.5% for HPLC

Supplier: Avantor

Acetonitril ≥99.9%, BAKER ANALYZED® HPLC, Ultra Gradient for HPLC, UHPLC, for spectrophotometry, J.T.Baker®

Supplier: VWR Chemicals

Acetonitril ≥99.7%, PESTINORM® for pesticide residue analysis

Supplier: MACRON AVANTOR BRAND

Acetonitril, ChromAR® for HPLC, Macron Fine Chemicals™