232 Results for: "Titration Solutions"

Supplier: Merck

for the determination of alkaline earth metals in water 1 ml ≙ 56 mg CaO/l using 100 ml of water

Supplier: Merck

Barium chloride 0,1 mol/l (0,2 N) (20°C), Titripur®, Supelco®

Supplier: Merck

Sulphuric acid c(H₂SO₄) = 1 mol/l (2 N) Titripur®

Supplier: Hach

For determination of low level nickel and cobalt by the PAN method.

Supplier: SI Analytics

The Titroline® 7800 enhanced the universal features of the TitroLine® 7750 (potentiometric titration and volumetric KF titration), with an additional IDS measurement socket. Hence the TitroLine® 7800 is able to perform potentiometric titrations with analogue or IDS® electrodes as well as volumetric Karl Fischer titrations. The digital (IDS) measurement socket allows the connection of various digital sensors, such as for measuring of conductivity.

Supplier: Hach

Wide range of pH indicator solutions used for visual determination of pH, using test kits.

Supplier: SI Analytics

The Powerful TW 7450 developed for high sample throughput.

Supplier: Hach

This titrator uses a high-precision dispensation device and cartridges that contain concentrated titrants to allow analyses in the lab, the plant or the field. Accurate titrations are made without the bulk and fragility of conventional burettes.

Supplier: Hach

Solution for colorimetric pH determination of pH range: 7,8 - 10,0.

Supplier: Merck

Trifluoromethanesulphonic acid 0.1 mol/l in anhydrous acetic acid, Titripur®, Supelco®

Supplier: Merck

Zinc, Certipur® Reag. Ph. Eur. volumetric standard, secondary reference material, for complexometry traceable to NIST, Supelco®

Supplier: Honeywell Chemicals

Cerium(IV) sulphate 0,05 M volumetric solution, Fluka™

Supplier: Hach

pH Indicator Solution

Supplier: SI Analytics

The number of samples to be processed is growing constantly while at the same time the demands on reliability are increasing in accordance with GLP and ISO standards. The SI Analytics sample changer (TW 7200) helps you meet these increased requirements and free up highly qualified employees from routine work. TW 7200 basic unit with two integrated magnetic stirrers, including external power supply 100 to 240 V with adapters for EU, US and UK, USB cable for direct PC connection and connection cable for rod stirrer.

Supplier: Merck

Benzoic acid, Certipur® Reag. USP, Reag. Ph. Eur. volumetric standard, secondary reference material for alkalimetry, traceable to NIST Standard Reference Material (SRM), Supelco®

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Potassium Standard, 10000 ppm, VWR®, Potassium, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Nickel Standard, 1000 ppm, VWR® ARISTAR®, Nickel, Matrix: 2-5% HNO₃, Application: ICP-MS standards

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

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

Supplier: VWR Chemicals

Copper Standard, 1000 mg/L, VWR® ARISTAR®, Copper, Matrix: 2-5% HNO₃, 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

Cobalt Standard, 10000 mg/L, VWR® ARISTAR®, Cobalt, Matrix: 2-5% HNO₃, Application: ICP-MS standards