Calcium hydroxide ≥96.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Calcium hydroxide ≥96.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Expand 3 Items
Guanidinium thiocyanate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Guanidinium thiocyanate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Expand 3 Items
2-Propanol ≥99.7%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
2-Propanol ≥99.7%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Expand 8 Items
Detergents and cleaning agents, LABWASH® Premium
Supplier: VWR Chemicals
Compact HDPE canisters (Cat. Nos. 845xx.365) are compatible with Miele dosing cabinets.
Expand 43 Items
Petroleum spirit, 40…60 °C, PESTINORM® for capillary GC analysis
Supplier: VWR Chemicals
Petroleum spirit, 40…60 °C, PESTINORM® for capillary GC analysis
Expand 1 Items
n-Pentane ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
n-Pentane ≥99.0%, AnalaR NORMAPUR® analytical reagent
Expand 3 Items
Magnesium chloride hexahydrate 99.0-101.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Magnesium chloride hexahydrate 99.0-101.0%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Expand 2 Items
Acetonitrile ≥99.95%, HiPerSolv CHROMANORM® ULTRA for LC-MS, suitable for UPLC/UHPLC-MS instruments
Supplier: VWR Chemicals
Acetonitrile ≥99.95%, HiPerSolv CHROMANORM® ULTRA for LC-MS, suitable for UPLC/UHPLC-MS instruments
Expand 2 Items
Nitric acid 68%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Nitric acid 68%, AnalaR NORMAPUR® analytical reagent
Expand 5 Items
VWR®, Phosphate (in P) 1,000 mg/L in Water standard for ion chromatography
Supplier: VWR Chemicals
Phosphate (as P) 1,000 mg/l in water standard for ion chromatography, 1000 mg/l, VWR®, Contents: KH₂PO₄ in H₂O, Application: Ion chromatography standards
Expand 2 Items
Acetonitrile, anhydrous (max. 0.001% H₂O) ≥99.8%
Supplier: VWR Chemicals
250 ml bottle with a septum cap featuring six separate re-sealable puncture points
Expand 2 Items
Orthoboric acid 40 g/l in aqueous solution with indicator, VOLUSOL®
Supplier: VWR Chemicals
Orthoboric acid 40 g/l in aqueous solution with indicator, VOLUSOL®
Expand 1 Items
Ethylene glycol ≥99.7%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Ethylene glycol ≥99.7%, AnalaR NORMAPUR® analytical reagent
Expand 4 Items
Ethyl acetate ≥99.8%, PESTINORM® for capillary GC analysis
Supplier: VWR Chemicals
Ethyl acetate ≥99.8%, PESTINORM® for capillary GC analysis
Expand 1 Items
Nitric acid 69%, ARISTAR® for trace analysis
Supplier: VWR Chemicals
Nitric acid 69%, ARISTAR® for trace analysis
Expand 3 Items
Methanol ≥99.9%, PESTINORM® for capillary GC analysis
Supplier: VWR Chemicals
Methanol ≥99.9%, PESTINORM® for capillary GC analysis
Expand 1 Items
Ammonium sulphate ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Ammonium sulphate ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Expand 4 Items
Cyclohexane ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Supplier: VWR Chemicals
Cyclohexane ≥99.5%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent
Expand 5 Items
Sodium thiosulphate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
Supplier: VWR Chemicals
Sodium thiosulphate 0.1 mol/l (0.1 N) in aqueous solution, AVS TITRINORM volumetric solution
Expand 3 Items
Calcium carbonate 98.5-100.5%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
Calcium carbonate 98.5-100.5%, AnalaR NORMAPUR® analytical reagent
Expand 3 Items
VWR®, Manganese standard solution, 1000 mg/L Mn in dil. nitric acid AVS TITRINORM standard for AAS
Supplier: VWR Chemicals
Manganese Standard, 1000 mg/L, VWR®, Manganese, Matrix: 2% HNO₃, Application: AAS standards
Expand 2 Items
VWR®, Standards for water determination by the Karl Fischer method
Supplier: VWR Chemicals
The tightening of regulatory requirements and the increasing demands of QA/QC methodology is becoming more important across all market sectors. The demand for standards to support testing methods continues to increase, and this growth applies to water determination according to Karl Fischer. Avantor now offers a complete range of Karl Fischer water standards as CRMs to calibrate and monitor equipment and check test results.
Expand 27 Items
Methanol ≥99.9% (by GC), HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
Methanol ≥99.9% (by GC), HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments
Expand 2 Items
Ammonium acetate ≥99%, HiPerSolv CHROMANORM® for LC-MS
Supplier: VWR Chemicals
Ammonium acetate ≥99%, HiPerSolv CHROMANORM® for LC-MS
Expand 2 Items
Methanol ≥99.9%, HiPerSolv CHROMANORM® Reag. Ph. Eur., ACS, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments
Supplier: VWR Chemicals
Methanol ≥99.9%, HiPerSolv CHROMANORM® Reag. Ph. Eur., ACS, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments
Expand 6 Items
VWR®, Monomethylamine 1000 mg/L in water standard for ion chromatography
Supplier: VWR Chemicals
Amine Standard, Monomethylamine standard, 1000 mg/L, VWR®, Matrix: H₂O, Application: Ion chromatography standards
Expand 1 Items
Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons)
Supplier: VWR Chemicals
Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons)