Esta buscando: Chromium+nitride

Numero del catalogo: (CRM041-30G)

Proveedor: Merck

Descripción: Chromium VI - Soil, Supelco®, Certified reference material, : N/A

UOM: 1 * 30 g

Certificados Promoción

Numero del catalogo: (SQC012-30G)

Proveedor: Merck

Descripción: Chromium VI in Soil, Supelco®, Certified reference material, : N/A

UOM: 1 * 30 g

Certificados Promoción

Proveedor: Thermo Fisher Scientific

Descripción: Chromium Standard, 1000 µg/g, Specpure®, Chromium VI, Matriz: H₂O, Aplicación: Patrones de cromatografía iónica

FDS Certificados

Numero del catalogo: (SPE012-30G)

Proveedor: Merck

Descripción: Chromium VI in Soil - PT, Supelco®, Proficiency Testing Material, : N/A

UOM: 1 * 30 g

Promoción

Numero del catalogo: (QC1088-20ML)

Proveedor: Merck

Descripción: ICP and AAS suitable.

UOM: 1 * 20 mL

Promoción

Numero del catalogo: (PROONIST-3112A)

Proveedor: LGC Standards PROMOCHEM

Descripción: This reference standard solution is for use as a primary calibration standard for the quantitative determination of chromium.

UOM: 1 * 5 UN

Promoción

Proveedor: VWR Chemicals

Descripción: Chromium Standard, 10000 mg/L, VWR® ARISTAR®, Cromo, Matriz: 2-5% HNO₃, Aplicación: Patrones ICP

FDS Certificados Promoción

Numero del catalogo: (72995-100ML)

Proveedor: Merck

Descripción: Chromium Standard, 1 mg/L, TraceCERT®, Supelco®, Cromo, Matriz: Nitric acid dil., Aplicación: Patrones ICP-MS

UOM: 1 * 100 mL

Promoción

Proveedor: Hach

Descripción: Kit para test medioambiente, Chromium (VI) (ChromaVer® 3), Rango: 0,01 - 0,70 mg/l, para equipo: DR 6000, DR3900, DR 3800, DR1900, PocketII for Chromium VI

Certificados

Numero del catalogo: (68131-100ML-F)

Proveedor: Merck

Descripción: Chromium Standard, 1000 mg/L, TraceCERT®, Supelco®, Cromo, Matriz: Nitric acid dil., Aplicación: Patrones ICP

UOM: 1 * 100 mL

Promoción

Numero del catalogo: (ACSDSP073.2N.L1)

Proveedor: CPACHEM

Descripción: Shelf life on ship date: 36 months - store under normal laboratory conditions, at temperatures between 15 to 25 °C.

UOM: 1 * 100 mL

New Product Promoción

Numero del catalogo: (PROOVHG-QWPCR6-15)

Proveedor: LGC Standards PROMOCHEM

Descripción: This solution is intended for use as a quality control check for methods related to hexavalent chromium.

UOM: 1 * 15 mL

Promoción

Numero del catalogo: (5727.0100)

Proveedor: Avantor

Descripción: Chromium Standard, 10000 mg/L, J.T.Baker® BAKER INSTRA-ANALYZED®, J.T. Baker®, Cromo, Matriz: 2% HNO₃, Aplicación: Patrones ICP

UOM: 1 * 100 mL

Promoción

Proveedor: LGC Standards PROMOCHEM

Descripción: This standard solution is intended for use as a calibration and 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.

Proveedor: CPACHEM

Descripción: Chromium Standard, 100 mg/L, Cromo, Matriz: H₂O, Aplicación: Patrones ICP-MS

Numero del catalogo: (1133638.)

Proveedor: USP

Descripción: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

UOM: 1 * 100 mg

Promoción