"VWR Chemicals"

Supplier: VWR Chemicals

VWR® dehydrated culture media that has been granulated offers both convenience and safety benefits. The correct dissolution of culture media is critical to achieving the best performance. Granulated culture media saves time in the preparation of ready to use culture media. In addition, granulation reduces dust generation, so handling the product is more pleasant and safer for the user, making it a much cleaner and safer working environment.

Supplier: VWR Chemicals

Copper ≥99.5%, turnings, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Potassium hexacyanoferrate(II) trihydrate ≥96%, TECHNICAL

Supplier: VWR Chemicals

Acetaldehyde ≥99%, TECHNICAL

Supplier: VWR Chemicals

Chlorobenzene ≥99.5%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Phenolphthalein 1%, TECHNICAL

Supplier: VWR Chemicals

Potassium iodide ≥99% ACS

Supplier: VWR Chemicals

Sand, TECHNICAL, industrial, washed

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Water, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals

Acetic acid 75% ≥75% for biopharmaceutical production

Supplier: VWR Chemicals

Iron(III) sulphate hydrate, Reagent Grade

Supplier: VWR Chemicals

Colour: White.

Supplier: VWR Chemicals

Phosphate standard solution Ph Eur N 5002200, 500 mg/l, VWR®, Matrix: H₂O, Application: Pharmaceutical standards

Supplier: VWR Chemicals

Perchloric acid 69,0-72,0 %, AnalaR NORMAPUR® ACS analytical reagent

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