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HPLC columns, Hypercarb™

Produsent: Thermo Fisher Scientific

Beskrivelse: Hypercarb porous graphitic carbon (PGC, Hypercarb) is a unique stationary phase composed of flat sheets of hexagonally arranged carbon atoms with a satisfied valence, as in a very large polynuclear aromatic molecule, it provides extended separation capabilities, enhanced retention of polar compounds and separtion of structurally related analytes with stability at extreme pH and high temperature.

HyperSep™ Hypercarb™ SPE columns

Produsent: Thermo Fisher Scientific

Beskrivelse: Flat, 100% porous graphitic carbon (PGC) with selectivity for structurally similar compounds, offering separation of compounds with simple solvents. Hydrophobic reversed phase; normal phase adsorption; polar retention.

ISE sample conditioning buffers and solutions

Produsent: WTW

Beskrivelse: Ion strength adjustment solutions have multiple tasks: TISAB for fluoride measurements does not only adjust the pH value, by also decomplexes the fluoride-containing complex compounds. Other ion strength adjustment solutions ensure an adapted pH value as well as the addition of a suitable conducting salt to correctly capture the concentration.

HMS Sertifikater

Antimon 1000 mg/L Sb in 7% saltsyre (fra Sb₂O₃) Certipur® enkeltgrunnstoffsstandard til ICP, Supelco®

Artikkenummer: (1.70302.0100)

Produsent: Merck

Beskrivelse: Antimony Standard, 1000 mg/L, Certipur®, Supelco®, Antimon, Matriks: 7% HCl, Applikasjon: ICP standarder

UOM: 1 * 100 mL

HMS Sertifikater Tilbud

N/A Each

Antimony(III) bromide 99,995 Metals basis

Artikkenummer: (11686.09)

Produsent: Thermo Fisher Scientific

Beskrivelse: Antimony(III) bromide 99,995 Metals basis

UOM: 1 * 10 g

HMS Sertifikater Tilbud

N/A Each

Antimon 1000 mg/l Sb in dil. salpetersyre (fra Antimony (III) Kalium oxitartrate trihydrate) standard til AAS

Artikkenummer: (6968.0100)

Produsent: Avantor

Beskrivelse: Antimony Standard, 1000 mg/L, J.T.Baker®, J.T. Baker®, Antimon, Matriks: 2-5% HNO₃, Applikasjon: AAS standarder

UOM: 1 * 100 mL

Tilbud

N/A Each

Antimon 1.000 mg/l Sb in dil. salpetersyre with hydrofluoric acid (max. 1%) (fra Sb) TraceCERT® enkeltgrunnstoffsstandard til ICP, Supelco®

Artikkenummer: (73495-100ML)

Produsent: Merck

Beskrivelse: Antimon 1.000 mg/l Sb in dil. salpetersyre with hydrofluoric acid (max. 1%) (fra Sb) TraceCERT® enkeltgrunnstoffsstandard til ICP, Supelco®

UOM: 1 * 100 mL

Tilbud