Du søkte etter: Betaine+hydrochloride

Produsent: Merck

Beskrivelse: Betaine hydrochloride for syntese, Sigma-Aldrich®

HMS

Produsent: Thermo Scientific

Beskrivelse: Betaine hydrochloride ≥99%

HMS

Produsent: Thermo Scientific

Beskrivelse: Betaine hydrochloride 99%, Extra pure meets analytical specification of USP

HMS

Produsent: TCI

Beskrivelse: Betaine hydrochloride ≥98.0% (by titrimetric analysis)

Artikkenummer: (TCIAT1429-5G)

Produsent: TCI

Beskrivelse: Trigonelline hydrochloride ≥98.0% (by HPLC, titration analysis)

UOM: 1 * 5 g

Tilbud

Artikkenummer: (1065709.)

Produsent: USP

Beskrivelse: 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 * 200 mg

Tilbud

Produsent: Spectrum Chemical

Beskrivelse: Betaine hydrochloride USP

Artikkenummer: (MOLEM87285084)

Produsent: Molekula

Beskrivelse: Betaine hydrochloride

UOM: 1 * 1 kg

Tilbud

 This is a MarketSource item. Additional charges may apply

Artikkenummer: (PROOMM0611.00)

Produsent: LGC Standards PROMOCHEM

Beskrivelse: Betaine hydrochloride

UOM: 1 * 500 mg

Tilbud

Produsent: VWR Chemicals

Beskrivelse: Betainforsterker er spesielt effektiv ved bruk sammen med GC-rike regioner eller maler med en høyere grad av sekundære strukturer. Den har en reduserende virkning på primersmeltetemperaturen.

HMS Sertifikater

Produsent: TCI

Beskrivelse: Betaine, vannfri ≥97.0% (by titrimetric analysis)

Produsent: Apollo Scientific

Beskrivelse: Tributylsulphoammonium betaine 95%

Artikkenummer: (8.18484.0100)

Produsent: Merck

Beskrivelse: N-(3-sulphopropyl)-N-methacroyloxyethyl-N,N-dimethylammonium betaine for syntese, Sigma-Aldrich®

UOM: 1 * 100 g

HMS Tilbud

Produsent: TCI

Beskrivelse: N-(3-sulphopropyl)-N-methacroyloxyethyl-N,N-dimethylammonium betaine ≥98.0% (by total nitrogen and titration analysis)

Produsent: Thermo Scientific

Beskrivelse: Betaine, vannfri 98%

HMS Sertifikater

Produsent: SIGMA-ALDRICH MICROSCOPY

Beskrivelse: Reichardt′s dye belongs to the class of azo merocyanine dyes. Reichardt′s dye, also known as ET(30) or pyridinium N-phenoxyde betaine dye is a highly solvatochromic betaine dye useful for determining solvent polarity effects. It plays an important role as a probe of solvent polarity in biological systems and on surfaces. Reichardt’s dye, a solvatochromic betaine dye has been used for the determination of solvent polarity.