18115 Results for: "Acids, High Purity, VWR Chemicals BDH ARISTAR PLUS"

Supplier: VWR Chemicals

NO₃ in H₂O.

Supplier: VWR Chemicals

Holmium Standard, 10 mg/L, VWR® ARISTAR®, Holmium, Matrix: 2-5% 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

Lithium Standard, 1000 mg/L, VWR® ARISTAR®, Lithium, Matrix: 2-5% 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

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

PO₄ in H₂O.

Supplier: VWR Chemicals

Barium Standard, 10 ppm, VWR® ARISTAR®, Barium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

Li in H₂O tr.HNO₃.

Supplier: VWR Chemicals

Lutetium Standard, 10 mg/L, VWR® ARISTAR®, Lutetium, 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

Lanthanum Standard, 10 mg/L, VWR® ARISTAR®, Lanthanum, Matrix: 2-5% 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

Low interference with biological processes and biological membranes (penetration, solubilisation, adsorption on surface).

Supplier: VWR Chemicals

Two solutions - a nitrite standard solution and a 6 component multi-element standard solution.

Supplier: VWR Chemicals

Yellow fluorine dye soluble in water as a sodium salt. Biological applications include use as a fluorescent labelling reagent for proteins.

Supplier: VWR Chemicals

W in H₂O tr.NH₄OH.

Supplier: VWR Chemicals

A mixed indicator for the titration of the first hydrogen of phosphoric acid, range pH 3,5 to 6,0

Supplier: VWR Chemicals

NH₄H₂PO₄ in H₂O.

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Packaged at pH 6.6, this mixture is provided with a supplemental alkaline buffer that allows the researcher to easily increase the pH to 7.9 for DNA purification. When mixed with Chloroform:Isoamyl Alcohol (24:1), it makes an optimised reagent for DNA purification. Doubly distilled, high purity phenol packaged under nitrogen. Safer, easier alternative to crystalline phenol.

Supplier: VWR Chemicals

(NH₄)₂MoO₄ in HNO₃ tr. HF.

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

NO₂ in H₂O.

Supplier: VWR Chemicals

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