U heeft gezocht op: Kationische standaarden

VWR offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.

VWR offers a wide range of certified cationic standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of cationic standards are available for a range of elements.


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Omschrijving: Scandium Standard, 10000 mg/L, TraceCERT®, Supelco®, Scandium, Matrix: Salpeterzuur verd., Applicatie: ICP-standaarden
Catalogus nummer: 92504-100ML
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Lead Standard, Lead in powdered paint (TiO₂ matrix), Supelco®, Applicatie: AAS standaarden
Catalogus nummer: SQC074-30G
UOM: 1 * 30 g
Leverancier: Merck

Omschrijving: Multi-Element Standard, Trace Metals 1 - WS, Supelco®, Applicatie: Afvalwater, Milieu standardaarden
Catalogus nummer: QC1488-20ML
UOM: 1 * 20 mL
Leverancier: Merck


Omschrijving: Multi-Element Standard, Metalloid and non-metal mix for ICP, 100 mg/L, TraceCERT®, Supelco®, Matrix: 10% HNO₃/tr HF, Applicatie: ICP-standaarden
Catalogus nummer: 55263-100ML
UOM: 1 * 100 mL
Leverancier: Merck


Omschrijving: Multi-Element Standard, ICP multi-element standard solution XI, for sludge testing (7 elements in dilute nitric acid) CertiPUR®, Certipur®, Supelco®, Cd: 10 mg/l; Cr: 900 mg/l; Cu: 800 mg/l; Hg: 8 mg/l; Ni: 200 mg/l; Pb: 900 mg/l; Zn: 2500 mg/l, Matrix: 6% HNO₃, Applicatie: ICP-standaarden
Catalogus nummer: 1.09491.0100
UOM: 1 * 100 mL
Leverancier: Merck

MSDS


Omschrijving: Multi-Element Standard, ICP multi-element standard solution VIII, (24 elements in dilute nitric acid) CertiPUR®, Certipur®, Supelco®, Al, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga, K, Li, Mg, Mn, Na, Ni, Pb, Se, Sr, Te, Tl, Zn: 100 mg/l, Matrix: 6% HNO₃, Applicatie: ICP-standaarden
Catalogus nummer: 1.09492.0100
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Multi-Element Standard, ICP multi-element standard solution IX, (9 elements in dilute nitric acid) CertiPUR®, Certipur®, Supelco®, As, Be, Cd, Cr(VI), Hg, Ni, Pb, Se, Tl: 100 mg/l, Matrix: 6% HNO₃, Applicatie: ICP-standaarden
Catalogus nummer: 1.09494.0100
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Calcium Standard, 1000 mg/L, Certipur®, Supelco®, Calcium, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.19778.0100
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Iron Standard, 1000 mg/L, Certipur®, Supelco®, Ijzer, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.19781.0100
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Silver Standard, 1000 mg/L, Certipur®, Supelco®, Zilver, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.19797.0500
UOM: 1 * 500 mL
Leverancier: Merck

MSDS


Omschrijving: Iron Standard, 1000 mg/L, Certipur®, Supelco®, Ijzer, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.19781.0500
UOM: 1 * 500 mL
Leverancier: Merck

Omschrijving: Calcium Standard, 1000 mg/L, Certipur®, Supelco®, Calcium, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.19778.0500
UOM: 1 * 500 mL
Leverancier: Merck

Omschrijving: Arsenic Standard, 1000 mg/L, Certipur®, Supelco®, Arseen, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.19773.0100
UOM: 1 * 100 mL
Leverancier: Merck

Omschrijving: Silver Standard, 1000 mg/L, Certipur®, Supelco®, Zilver, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.19797.0100
UOM: 1 * 100 mL
Leverancier: Merck

MSDS


Omschrijving: Arsenic Standard, 1000 mg/L, Certipur®, Supelco®, Arseen, Matrix: 0,5 M HNO₃, Applicatie: AAS standaarden
Catalogus nummer: 1.19773.0500
UOM: 1 * 500 mL
Leverancier: Merck

Omschrijving: Boron Standard, 1000 mg/L, Certipur®, Supelco®, Boor, Matrix: H₂O, Applicatie: AAS standaarden
Catalogus nummer: 1.19500.0100
UOM: 1 * 100 mL
Leverancier: Merck

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