"Methanol ACS"

Supplier: VWR Chemicals

Methanol ≥99,9%, HiPerSolv CHROMANORM® Reag. Ph. Eur., ACS, Supergradienten-Qualität für die HPLC, geeignet für UPLC/UHPLC-Instrumente

Supplier: Honeywell Chemicals

ACS GENERAL USE SOLVENTS

Supplier: Honeywell Chemicals

Methanol, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Riedel-de Haën™

Supplier: MACRON AVANTOR BRAND

Low acetone. Soluble in water.

Supplier: MACRON AVANTOR BRAND

Made from specially denatured alcohol formula 3A. SDA formula 3A consists of 5 volumes of methanol and 100 volumes of 200 proof ethanol.

Supplier: Avantor

Karl Fischer reagent for moisture titration. Lot analysis on label.

Supplier: Roth Carl

Methanol

Supplier: Thermo Fisher Scientific

Formaldehyd 37% (w/w) in wässriger Lösung stabilisiert ACS

Supplier: Merck

—Formaldehyde (HCOH) is one of the most familiar and effective fixatives. The fixation of the histological specimen material of human or animal origin is commonly performed in a 4% or 10% Formaldehyde solution. Chemically, the 4 % Formaldehyde solution equals a 10 % Formalin solution. The Formaldehyde solution min. 37% is a stock solution that is used for histology and can be diluted with e.g. PBS to 4% ready-to-use fixation solution.

Supplier: Thermo Fisher Scientific

Formaldehyd 37% in wässriger Lösung stabilisiert ACS

Supplier: MACRON AVANTOR BRAND

UltimAR-solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurities.

Supplier: Merck

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 five typical wavelengths are identified. Furthermore the transmittance is specified in accordance with Reag. Ph. Eur. and ACS.

Supplier: MP Biomedicals

Insoluble in methanol.

Supplier: MP Biomedicals

Soluble in water (100 mg/ml - clear, colorless solution). The presence of hydrochloric acid or sodium chloride decrease water solubility. Also soluble in methanol and ethanol.

Supplier: Merck

Organic Standard, (+\-)-4-Hydroxy-3-methoxymandelic Acid-D₃ (ring-D₃) solution, Ampule of 1 ml

Supplier: EHRENSTORFER

2-(N-Methylperfluorooctanesulfonamido)acetic acid 50 µg/ml in Methanol:Water