Hai cercato: (4-Pyridyl)acetone

Fornitore: Thermo Fisher Scientific

Descrizione: Acetonitrile ≥99.8% per HPLC

MSDS Certificati

Fornitore: Thermo Fisher Scientific

Descrizione: Acetonitrile 99+%, extra puro

MSDS

Codice catalogo: (HONCR1348-1ML)

Fornitore: Honeywell Chemicals

Codice articolo fornitore: R1348-1ML

Codice articolo locale: HONCR1348-1ML

Descrizione: High quality inorganic and organic reference materials produced according to ISO 9001.

UOM: 1 * 1 mL

Promo

Fornitore: Honeywell Chemicals

Descrizione: Acetonitrile Reag. Ph. Eur., grado gradiente per HPLC, Burdick & Jackson™

Codice catalogo: (APOSOR28750-5G)

Fornitore: Apollo Scientific

Codice articolo fornitore: OR28750-5G

Codice articolo locale: APOSOR28750-5G

Descrizione: 4,4'-Dipiridile 97%

UOM: 1 * 5 g

Promo

Codice catalogo: (8.20158.0010)

Fornitore: Merck

Codice articolo fornitore: 8.20158.0010

Codice articolo locale: MERC8.20158.0010

Descrizione: 4,4'-Dipiridile per sintesi, Sigma-Aldrich®

UOM: 1 * 10 g

MSDS Promo

Codice catalogo: (34955-1L)

Fornitore: Honeywell Chemicals

Codice articolo fornitore: 34955-1L

Codice articolo locale: HONC34955-1L

Descrizione: Acetonitrile ≥99.9% (by GC), CHROMASOLV™ NMR for LC-NMR, Riedel-de Haën™

UOM: 1 * 1 L

MSDS Promo

Fornitore: Honeywell Chemicals

Descrizione: ACS GENERAL USE SOLVENTS

Fornitore: Honeywell Chemicals

Descrizione: Acetonitrile ≥99.9% (by GC), CHROMASOLV™ per HPLC, per spettrofotometria UV, Riedel-de Haën™

Fornitore: MP Biomedicals

Descrizione: Below 35 to 40 °C gelatin swells and absorbs approximately 5 to 10 times its weight of water to form a gel. Gelatin is soluble in glycerol and acetic acid, and more soluble in hot than in cold water. It is practically insoluble in most organic solvents such as alcohol, chloroform, carbon disulphide, carbon tetrachloride, ether, benzene, acetone and oils. Sterile solutions of gelatin stored cold are stable indefinitely, but at elevated temperatures hydrolysis or rupture of peptide bonds occurs, increasing the number of free amino groups. Gel strength and viscosity gradually weaken upon prolonged heating in solution above ~40 °C; this degradation is accelerated by extremes in pH, proteolytic enzymes and bacterial action.

Codice catalogo: (00683-2.5L)

Fornitore: Honeywell Chemicals

Codice articolo fornitore: 00683-2.5L

Codice articolo locale: HONC00683-2.5L

Descrizione: Acetonitrile ≥99.9% (by GC), CHROMASOLV™, grado gradiente suitable for PAH analysis, Riedel-de Haën™

UOM: 1 * 2,5 L

MSDS Promo

Codice catalogo: (BELAF117160001)

Fornitore: Bel-Art Products, a Part of SP

Codice articolo fornitore: F117160001

Codice articolo locale: BELAF117160001

Descrizione: These wash bottles, made of LDPE, translucent, with PP spray cup feature a 53 mm wide mouth for easy refilling and are pre-printed with the chemical name and formula, the National Fire Protection Association (NFPA) section 704 four-colour diamond, health hazards, Chemical Abstract System (CAS) number and suggested protective clothing and equipment. Leak-proof, these bottles have PP polypropylene closures to aid in quick and easy identification.

UOM: 1 * 4 pezzi

Promo

Fornitore: MICROSOLV

Descrizione: Cogent Amide™ has an amide functional group bonded to the silica-hydride surface direct silicon-carbon bonds. Since the ligand is attached to the surface with direct silicon carbon bonds the bonded phase does not hydrolyze in acidic conditions. Also, it does not make a strong association with acetone.

Fornitore: TCI

Descrizione: 4,4'-Dipiridile ≥98.0% (by GC, titration analysis)

Fornitore: Thermo Fisher Scientific

Descrizione: 4,4'-Dipiridile ≥98%

MSDS Certificati

Fornitore: Apollo Scientific

Descrizione: 2,2'-Bipiridina 99+%

Certificati