Vous avez recherché : Standards d'arsenic

Supplier: Merck

Standard d'arsenic, 1 mg/L, TraceCERT®, Supelco®, Arsenic, Matrice: Nitric acid dil., Applications: Étalons ICP-MS

Supplier: Merck

Standard d'arsenic, 1000 mg/L, TraceCERT®, Supelco®, Arsenic V, Matrice: H₂O, Applications: Étalons SAA, Étalons ICP

Supplier: Merck

Standard d'arsenic, 1000 mg/L, Titrisol®, Supelco®, Arsenic, Matrice: H₂O, Applications: Étalons SAA

Supplier: Merck

Standard d'arsenic, 1000 mg/L, Certipur®, Supelco®, Arsenic, Matrice: 2-3% HNO₃, Applications: Étalons ICP

Supplier: VWR Chemicals

Standard d'arsenic, 1000 mg/L, VWR®, Arsenic, Matrice: 2% HNO₃, Applications: Étalons SAA

Supplier: Merck

Standard d'arsenic, 1000 mg/L, TraceCERT®, Supelco®, Arsenic, Matrice: 2% HNO₃, Applications: Étalons ICP

Supplier: Hach

Standard solution for accuracy checks in arsenic determinations.

Supplier: Merck

Standard d'arsenic, 1000 mg/L, Certipur®, Supelco®, Arsenic, Matrice: 0,5 M HNO₃, Applications: Étalons SAA

Supplier: VWR Chemicals

Standard d'arsenic, 10 mg/L, VWR® ARISTAR®, Arsenic, Matrice: 2-5% HNO₃, Applications: Étalons ICP-MS

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

Supplier: Thermo Fisher Scientific

Standard d'arsenic, 1000 mg/L, Specpure®, Arsenic, Matrice: 5% HNO₃, Applications: Étalons ICP

Supplier: Thermo Fisher Scientific

Standard d'arsenic, 10 mg/L, Specpure®, Arsenic, Matrice: 5% HNO₃, Applications: Étalons ICP

Supplier: REAGECON

Concentrate to make arsenic standard solution (10 ppm as As) as outlined in Chapter 4 (4.1.2) of Ph. Eur.

Supplier: CPACHEM

Standard d'arsenic, Arsenic, 1000 mg/L, Matrice: 2% HNO₃

Supplier: LGC Standards PROMOCHEM

This standard solution is intended for use as a calibration or reference standard for plasma emission spectroscopy (ICP or DCP), inductively coupled plasma mass spectroscopy (ICP-MS), atomic absorption spectroscopy (AA or GFAA) or techniques using other modes of elemental detection and an appropriate separation method.

Supplier: PerkinElmer

Standard d'arsenic, 1000 mg/L, Arsenic, Matrice: 2% HNO₃, Applications: Étalons ICP

Supplier: LGC Standards PROMOCHEM

The solutions are intended for use as a certified reference material or calibration standard for inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), flame or furnace atomic absorption spectroscopy (AA or GFAA), x-ray fluorescence spectroscopy (XRF), and other techniques for elemental analysis.

Supplier: PerkinElmer

Single element standard is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.