Du søgte efter: Silicium Standards

Supplier: Merck

Silicium Standard, 1000 mg/L, Certipur®, Supelco®, Silicium, Matrice: 2% NaOH, Ansøgning: ICP standards

Supplier: Merck

Silicium Standard, 10000 mg/L, TraceCERT®, Supelco®, Silicium, Matrice: Nitric acid dil., Ansøgning: ICP standards

Supplier: Merck

Silicium Standard, 1000 mg/L, Certipur®, Supelco®, Silicium, Matrice: 0,5 M NaOH, Ansøgning: AAS standards

Supplier: Merck

Silicium Standard, 10000 mg/L, Certipur®, Supelco®, Silicium, Matrice: 4% NaOH, Ansøgning: ICP standards

Supplier: Merck

Silicium Standard, 1000 mg, Titrisol®, Supelco®, Silicium, Matrice: 14% NH₄OH, Ansøgning: AAS standards

Supplier: Merck

Silicium Standard, 1000 mg/L, TraceCERT®, Supelco®, Silicium, Matrice: 2% NaOH, Ansøgning: ICP standards

Supplier: Merck

Silicium Standard, 1000 mg/L, Certipur®, Supelco®, Silicium, Matrice: H₂O/tr HF, Ansøgning: AAS standards

Supplier: VWR Chemicals

Silicium Standard, 1000 mg/L, VWR® AVS TITRINORM, Silicium, Matrice: H₂O, Ansøgning: AAS standards

Supplier: VWR Chemicals

Silicium Standard, 10 mg/L, VWR® ARISTAR®, Silicium, Matrice: H₂O/tr HF, Ansøgning: ICP-MS standards

Supplier: VWR Chemicals

(NH₄)₂ SiF₆ in H₂O tr. HF.

Supplier: VWR Chemicals

(NH₄)₂ SiF₆ in H₂O tr. HF.

Supplier: Thermo Fisher Scientific

Silicium Standard, 10000 mg/L, Specpure®, Silicium, Matrice: H₂O/tr HF, Ansøgning: ICP standards

Supplier: Thermo Fisher Scientific

Silicium Standard, Standard for wear metal analysis, 5000 µg/g, Specpure®, Silicium, Matrice: Mineral oil, Ansøgning: Oil based standards

Supplier: Thermo Fisher Scientific

Silicium Standard, Standard for wear metal analysis, 1000 µg/g, Specpure®, Silicium, Matrice: oil, Ansøgning: Oil based standards

Supplier: Thermo Fisher Scientific

Silicium Standard, 1000 mg/L, Specpure®, Silicium, Matrice: H₂O/tr HF, Ansøgning: ICP standards

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

Supplier: PerkinElmer

Until 10th October 2017 it is still allowed to use mercury thermometers if they are exclusively intended to be used for tests as per standards which require the usage of mercury thermometers.

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

Supplier: Honeywell Chemicals

Certified Reference Materials (CRMs)

Supplier: CPACHEM

Silicium Standard, 1000 mg/L, Silicium, Matrice: H₂O, Ansøgning: ICP standards

Supplier: CPACHEM

Silicium Standard, 10000 mg/L, Silicium, Matrice: H₂O, Ansøgning: ICP standards

Supplier: CPACHEM

Silicium Standard, 100 mg/L, Silicium, Matrice: H₂O, Ansøgning: ICP-MS standards

Supplier: REAGECON

Silicium Standard, 1000 mg/L, Silicium, Matrice: H₂O, Ansøgning: AAS standards

Supplier: PerkinElmer

Silicium Standard, 1000 mg/L, Silicium, Matrice: H₂O, Ansøgning: ICP standards

Supplier: Thermo Fisher Scientific

Silicium Standard, 1000 mg/L, Silicium, Matrice: 2% NaOH, Ansøgning: AAS standards

Supplier: LGC Standards PROMOCHEM

These 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: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material or calibration standard for the analysis of this element in petroleum products or other organic matrices using inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), rotating disc electrode atomic emission spectroscopy (RDE-AES), flame or furnace atomic absorption spectroscopy (AA or GFAA), and other techniques for elemental analysis.