You Searched For: Tetramethylammonium+hydrogen+phthalate


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Supplier: Thermo Fisher Scientific
Description: pH Buffer solution, colour coded, Phthalate, pH value: 4,00, ±0,01, Reference temperature: 25 °C, Specpure®, Red, Bottle
Supplier: GASTEC
Description: The dositubes are used to measure time-weighted average (TWA) gas concentrations over longer periods.

Catalog Number: (1096837.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 250 mg


Supplier: MACHEREY-NAGEL
Description: These test papers allow quick and easy detection of hydrogen sulphide. This gas occurs in the processing of raw oil. It is toxic even in low concentrations. Therefore, critical points are carefully checked. Sulphide containing solutions also give a positive reaction.
Supplier: CONTEC
Description: Contec® HydroPure a blend of 6% stabilised hydrogen peroxide and purified water and leaves little to no residue and is ideal for use on most surfaces. Contec® HydroPure is BPR authorised at EU level and is efficacious against bacteria, fungi, moulds and yeasts.
Supplier: Avantor
Description: The quality of many BAKER ANALYZED™ reagents meets or exceeds the requirements set forth by the American Chemical Society (ACS).
Catalog Number: (ROCKMB-044)
Supplier: Rockland Immunochemicals
Description: 20X SSPE buffer (3,0 M sodium chloride, 0,2 M sodium hydrogen phosphate, 0,02 M EDTA, pH 7,4) - DEPC treated.
UOM: 1 * 1 L


Supplier: VWR Chemicals
Description: For calibration of pH meters.
Supplier: Avantor
Description: Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.
Supplier: Thermo Fisher Scientific
Description: Standard for TOC based on potassium hydrogen phthalate (KHC₈H₄O₄).
Supplier: GASTEC
Description: Crystal clear gas tubes with distinct colour changes.

Supplier: CHEMetrics
Description: Hydrogen Peroxide CHEMets® used to to monitor sterilisation solutions in the packaging and sanitising processes. Hydrogen peroxide is a strong oxidising agent used for treating of industrial effluents and domestic waste and serving as a disinfectant in aseptic packaging.
Supplier: CROSSTEX
Description: Spore coupons for use in monitoring plasma/vapourised hydrogen peroxide (VH₂O₂) sterilisation processes.
Supplier: Thermo Fisher Scientific
Description: Potassium dihydrogen phosphate and di-Sodium hydrogen phosphate in aqueous solution, Phosphate, pH value: 7,00, ±0,02
Catalog Number: (HEWL01080-68702)
Supplier: Agilent
Description: Isocratic and gradient standards: Contains 0.15% diethylphthalate, 0,01% biphenyl, and 0,03% terphenyl: in MeOH (w/w), gradient standard includes 0,32% dioctyl phthalate,: two 0.5 mL ampoules of each.
UOM: 1 * 1 items


Supplier: Dräger
Description: These chips are suitable for the gas analyser with chip measurement. They are calibrated for up to two years.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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