2400 Results for: "Verbascoside&view=list"

Supplier: Hach

Standard solutions for accuracy checks in manganese determinations.

Supplier: Hach

Standard solutions for accuracy checks in magnesium determinations. HNO₃ matrix.

Supplier: Hach

Standard solution for accuracy checks in cobalt determinations.

Supplier: Merck

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

Supplier: Merck

Several reference materials for use in testing instruments are described in the European pharmacopoeias (e.g. Ph Eur. 2.2.6). In this case, the substances trimethylpentane, toluene and methylnaphthalene are prescribed. This instrument test should be carried out prior to every analysis. The comprehensive product range includes standards suitable for practically every operating range; the range 1,3915 to 1,6160 (20 °C) is covered.

Supplier: LGC Standards PROMOCHEM

This reference standard is intended for use as a primary calibration standard for the quantitative determination of indium.

Supplier: LIOFILCHEM

Liofilchem® is present in over 60 countries with agents and distributors placing the products around the world.

Supplier: Welch by Gardner Denver

Oil mist separator, AKD 16, DN 16 KF, for pump exhaust

Supplier: Merck

Certipur® Ammonium Standard Solution, CRM traceable to SRM from NIST NH₄Cl in H₂O 1000 mg/L NH₄

Supplier: NABERTHERM

The durability of the SiC rods in periodic use, in combination with their high heating speed, make these high-temperature furnaces good all-rounders in the laboratory. Heating times of 40 minutes to 1400 °C can be achieved, depending on the furnace model and the conditions of use.

Supplier: LGC Standards PROMOCHEM

This reference standard solution is intended for use as a primary calibration standard for the quantitative determination of beryllium.

Supplier: asecos

Accessories for drums

Supplier: WTW

pH meter, Quality thermal printer paper for inoLab® 7310P/9310P; L×W: 9 m × 58 mm; long lasting readability

Supplier: LGC Standards PROMOCHEM

Manganese Standard, NIST-25D Mangenese ore - constituents, Manganese, Application: Calibration

Supplier: Hach

For accuracy checks and instrument calibrations in calcium determinations.

Supplier: Honeywell Chemicals

pH Buffer solution, Citrate, pH value: 3,00, ±0.02, Reference temperature: 20 °C, Fluka™, 6×1 L

Supplier: VWR Collection

Oil mist filter complete, 10/16 for RVP pumps, with filter cartridge - direct mounting on the exhaust flange of the pump

Supplier: Hach

For accuracy checks in formaldehyde determination.

Supplier: PanReac AppliChem

Sodium hydroxide 0.1 N, volumetric solution, traceable to NIST Standard Reference Material (SRM)

Supplier: LGC Standards PROMOCHEM

This standard reference material is intended for use as a primary calibration standard for the quantitative determination of zinc.

Supplier: Hach

For accuracy checks in chlorine determinations. Lot specific concentration displayed on label.

Supplier: LGC Standards PROMOCHEM

This reference standard is intended for use in checking chemical methods of analysis and in the calibration with instrumental methods of analysis.

Supplier: Air Liquide

Cryogenic storage vessel, Handle for safe lifting/pouring, For: TR7, TR11 (∅ 300 mm)

Supplier: PanReac AppliChem

Volumetric solution.

Supplier: Welch by Gardner Denver

Oil mist filter, OME 10/25, DN 25 KF connection flange

Supplier: Hach

Standard solution for accuracy checks in total chromium determinations.

Supplier: Hach

Standard solution for accuracy checks in phosphate (phosphorus) determinations.

Supplier: Hach

Chloride standard solution, 12,500 mg/l as Cl- (NIST), 10 ml Voluette® ampules

Supplier: LGC Standards PROMOCHEM

This reference standard intended for use in evaluating analytical methods for the determination of selected polychlorinated biphenyl (PCB) congeners, chlorinated pesticides and polybrominated diphenyl ether (PBDE) congeners in human milk and similar matrices.

Supplier: LGC Standards PROMOCHEM

Organic Standard, Perdeuterated PAH - Ⅰ solution in hexane/toluene