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Ammonium hydrogen carbonate ≥99.0%

Supplier: Thermo Scientific Chemicals
Description: In cooling baths, fire extinguishing compounds, baking powder formulations, and in the manufacture of ceramics and pigments. Also used for compost treatment to accelerate decomposition

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Ammonium persulfate (APS), crystals, BiotechGrade

Supplier: Spectrum Chemicals
Description: Ammonium Peroxydisulfate, Crystal, BiotechGrade this highly water soluble oxidizing agent is a catalyst for acrylamide gel polymerization when used in conjunction with Tetramethylethylenediamine. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

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Ammonium fluoride hydrate ≥99.9975% (metals basis), Puratronic®

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00011423

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Tributyl(methyl)ammonium Dicyanamide ≥98.0% (by total nitrogen basis)

Catalog Number: (TCT3533-5G)
Supplier: TCI America
Description: Tributyl(methyl)ammonium Dicyanamide, Purity/Analysis Method: >98.0%(N), CAS Number: 1262230-03-4, Molecular Formula: C15H30N4, Molecular Weight: 266.43, Size: 5G
Product Image-RC66516

Ammonium heptamolybdate 4% (w/v) in aqueous solution

Catalog Number: (RC66516)
Supplier: Ricca Chemical
Description: 4% (w/v) Aqueous. APHA, EPA for Phosphorus, Ascorbic Acid Method. This APHA Formulation is not pH stabilized, 6 month shelf-life. Container: Plastic.

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Product Image-BDH7320-1

Ammonium iron (II) sulfate 0.1 N in diluted sulphuric acid analytical reagent, VWR Chemicals BDH®

Catalog Number: (BDH7320-1)
Supplier: VWR International
Description: Made with deionized water and high purity sulfuric acid.

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Ammonium 1-pyrrolidinecarbodithioate for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

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Ammonium nitrate solution 1 mol/L DIN 19730, Supelco®

Catalog Number: (CA1.02596.2500)
Supplier: MilliporeSigma

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Ammonium chloride ≥99.5%

Supplier: Thermo Scientific Chemicals
Description: As a flux in galvanizing steel sheet, in batteries, to clean soldering irons, analytical lab reagent, in washing powders, electroplating, lustering cotton

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Image Unavailable-CA1.25027.0100

Ammonium Standard Solution, CRM traceable to SRM from NIST 50,0 mg/L NH₄-N in H₂O

Catalog Number: (CA1.25027.0100)
Supplier: MilliporeSigma
Description: Ammonium Standard, Ammonium standard solution, 50 ppm, Certipur®, Supelco®, Application: Environmental standards

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Ammonium dimolybdate 10% (w/v) in aqueous solution

Supplier: Thermo Scientific Chemicals
Description: Ammonium dimolybdate 10% (w/v) in aqueous solution

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Ammonium heptamolybdate tetrahydrate 81-83% (MoO₃ basis) ACS

Supplier: Thermo Scientific Chemicals
Description: In photography, analytical lab reagent for phosphate, lead, arsenate determination

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Image Unavailable-CA1.01031.0500

Aluminium ammonium sulfate dodecahydrate, EMSURE® for analysis, Supelco®

Catalog Number: (CA1.01031.0500)
Supplier: MilliporeSigma
Description: Aluminium ammonium sulfate dodecahydrate, EMSURE® for analysis, Supelco®

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Product Image-89147-662

BEC ammonium salt ≥95% (by TLC)

Supplier: Enzo Life Sciences
Description: Slow-binding competitive inhibitor of arginase I (Ki=0.4-0.6µM & KD=2.22µM for recombinant rat liver arginase) and arginase II (Ki=0.31µM at pH 7.5 and 0.03µM at pH 9.5 for human recombinant type II arginase). Enhances NO-dependent smooth muscle relaxation in human penile corpus cavernosum tissue. Does not inhibit nitric oxide synthase (NOS) and may serve as a valuable reagent to probe the physiological relationship between arginase and NOS. Inhibitor of rat aortic smooth muscle cell proliferation.

Image Unavailable-CA1.01209.0500

Ammonium sulfate, Suprapur® for trace metal analysis, Supelco®

Supplier: MilliporeSigma

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Image Unavailable-CA1.01181.1000

Ammonium heptamolybdate tetrahydrate, powder, extra pure for spectrophotometry, Supelco®

Supplier: MilliporeSigma

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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 1-800-932-5000.
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