224148 Results for: "Acids, ACS Grade, VWR Chemicals BDH ARISTAR"

Supplier: VWR Chemicals

Tellurium Standard, 10 ppm, VWR® ARISTAR®, Tellurium, Matrix: 2% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Lead Standard, 1000 mg/L, VWR® ARISTAR®, Lead, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Holmium Standard, 1000 mg/L, VWR® ARISTAR®, Holmium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Lithium Standard, 1000 mg/L, VWR® ARISTAR®, Lithium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Zirconium Standard, 10 ppm, VWR® ARISTAR®, Zirconium, Matrix: 2% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Cerium Standard, 10 mg/L, VWR® ARISTAR®, Cerium, Matrix: 2% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Barium Standard, 1000 mg/L, VWR® ARISTAR®, Barium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Lanthanum Standard, 1000 mg/L, VWR® ARISTAR®, Lanthanum, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Platinum Standard, 10 ppm, VWR® ARISTAR®, Platinum, Matrix: 2% HCl, Application: ICP-MS standards

Supplier: VWR Chemicals

Mercury Standard, 1000 mg/L, VWR® ARISTAR®, Mercury, Matrix: 10% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Niobium Standard, 10 ppm, VWR® ARISTAR®, Niobium, Matrix: 2% HNO₃/0,5% HF, Application: ICP-MS standards

Supplier: VWR Chemicals

RbNO₃ in HNO₃ 2 to 5%.

Supplier: VWR Chemicals

The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.

Supplier: Thermo Fisher Scientific

4-(Bromomethyl)phenylboronic acid tech. 85%, Technical Grade

Supplier: VWR Chemicals

KNO₃ in HNO₃ 2 to 5%.

Supplier: VWR Chemicals

Multi-Element Standard, Multi-element calibration standard IV in dil. nitric acid for ICP, VWR® ARISTAR®, Application: ICP standards

Supplier: VWR Chemicals

Co in HNO₃ 2 to 5%.

Supplier: VWR Chemicals

As in HNO₃ 2 to 5%.

Supplier: Thermo Fisher Scientific

N-Acetyl-L-glutamic acid ≥99%

Supplier: VWR Chemicals

The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.

Supplier: Thermo Fisher Scientific

Dodecamolybdophosphoric acid hydrate ACS

Supplier: VWR Chemicals

Co in HNO₃ 2 to 5%.

Supplier: Thermo Fisher Scientific

Gallic acid monohydrate ≥98% ACS

Supplier: VWR Chemicals

Er₂O₃ in HNO₃ 2 to 5%.

Supplier: VWR Chemicals

LC-MS additives are selective chemicals that are commonly added to the mobile phase in LC-MS. The objective is usually to improve the signal quality, but they can also be used to suppress unwanted signals or selectively enhance the signal of specific compounds in a mixture

Supplier: VWR Chemicals

Erbium Standard, 10 mg/L, VWR® ARISTAR®, Erbium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: Thermo Fisher Scientific

5-Amino-1-naphthalenesulphonic acid tech. 90%, Technical Grade

Supplier: VWR Chemicals

Ni in HNO₃ 2 to 5%.

Supplier: VWR Collection

Ideal for use as wicks in protein and nucleic acid blotting. Provides a uniform flow of buffer through the gel to the transfer membrane in a blotting sandwich. Also suitable for use in removing gels from glass supports.

Supplier: VWR Chemicals

LC-MS additives are selective chemicals that are commonly added to the mobile phase in LC-MS. The objective is usually to improve the signal quality, but they can also be used to suppress unwanted signals or selectively enhance the signal of specific compounds in a mixture