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Potassium+(S)-2-amino-4-carboxybutanoate+hydrate


81,208  results were found

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Supplier:  Honeywell Research Chemicals
Description:   For 1L standard solution
MSDS SDS
Supplier:  TCI America
Description:   CAS Number: 3164-85-0
MDL Number: MFCD00045896
Molecular Formula: C8H16O2
Molecular Weight: 182.30
Purity/Analysis Method: >95.0% (T)
Form: Crystal
MSDS SDS
Supplier:  Honeywell Research Chemicals
Description:   Potassium hydroxide solution, CAS Number: 1310-58-3, Molecular formula: KOH, Molar Weight: 56.11 g/mol, Quality: Volumetric, Synonym: Caustic potash, Analytical, Volumetric Titration Reagent, Container: Poly Bottle, size:
MSDS SDS
Supplier:  Honeywell Research Chemicals
Description:   Potassium hydroxide, Purity: >/=85%, Grade: Technical, CAS Number: 1310-58-3, Molecular Weight: 56.11 g/mol, Laboratory Chemical, Synthesis Sal, Synonyms: Caustic potash, Form: powder, Color:, Size: 5KG
Supplier:  KMG
Description:   Potassium hydroxide (KOH) is used to etch silicon. The crystalline orientation of the silicon greatly affects the etch rate making potassium hydroxide an anisotropic etchant.

Storage: 32⁰ F - 120⁰ F
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   A sodium channel blocker, and to a lesser extent also blocks potassium channels
MSDS SDS
Supplier:  MilliporeSigma
Supplier:  Honeywell Research Chemicals
Description:   Potassium hydroxide, Purity: 85-100.5%, Grade: Puriss, CAS Number: 1310-58-3, Molecular formula: KOH, Molar mass: 56.11 g/mol, Quality: meets analytical specification of Ph. Eur, BP, NF, pellets, Synonyms: Caustic potash, Pharma R
MSDS SDS
Supplier:  TCI America
Description:   [for Determination of Cu]
CAS Number: 63451-34-3
MDL Number: MFCD00014664
Molecular Formula: C20H12N2O4
Molecular Weight: 420.51
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
MSDS SDS
Catalog Number: (100504-272)

Supplier:  Electron Microscopy Sciences
Description:   CH3COONa·3H2O F.W. 136.08 A.C.S.
Minority or Woman-Owned Business Enterprise
Supplier:  Spectrum Chemicals
Description:   Potassium Hydroxide, Half-Normal (0.5N) in Alcohol, Stabilized Volumetric Solution - Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum’s own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability
Supplier:  Electron Microscopy Sciences
Description:   NaOH F.W.40.00 Assay <gt/>97.0%
Minority or Woman-Owned Business Enterprise
Supplier:  MP Biomedicals
Description:   Chloroplatinic acid is used in potassium determination, purification of platinum and in catalysis.
MSDS SDS
Supplier:  MP Biomedicals
Description:   MES is a zwitterionic buffer. One of the "Good" buffers developed for biological applications. It has the advantages of maximum water solubility and minimum solubility in all other solvents, minimal salt effects, minimal change in pK with temperature, chemically and enzymatically stable, minimal absorption in visible or UV spectral range.
A buffer using MES free acid can be prepared by titrating the free acid with sodium hydroxide to the desired pH (pKa ± 1). Alternatively, volumes of equimolar MES free acid and sodium or potassium MES can be mixed to attain the desired pH.
Supplier:  Electron Microscopy Sciences
Description:   2N Standardized and Carbonate-free. This solution is prepared from ACS Reagent grade sodium hydroxide, and is standardized colormetrically against potassium biphthalate primary reference material.
Normal Concentration 1.98-2.02
Minority or Woman-Owned Business Enterprise
Supplier:  Thermo Scientific Chemicals
Description:   Dihydrogen hexachloroplatinate(IV) hexahydrate is used for the determination of potassium. It is also used for the purification of platinum by treating it with ammonium chloride flowed by heating of ammonium hexachloroplatinate with hydrogen yields elemental platinum. It also finds application in catalysis, electroplating, photography, platinum mirrors, printing for etching of zinc, producing fine color in glass and porcelain, indelible ink and microscopy. It is a precursor for the preparation of other platinum catalysts.
MSDS SDS
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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.
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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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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 1-800-932-5000.
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