CN
Photometry and reflectometry
应用筛选条件
facet applications:Photometry and reflectometry
facet content type:Protocol
显示 31-60 共 141 条结果
Analytical Method: Zinc in soils
Photometric determination with pyridylazoresorcinol (PAR) subsequent to acid extraction
Analytical Method: Zinc (total) in building materials
Photometric determination after fusion melting
Analytical Method: Urea in milk (Photometry)
Photometric determination with Diacetyl monooxime in the sample clarified with Trichloracetic acid
Analytical Method: Urea in liquid manure
Photometric determination with Diacetyl monooxime
Ammonium in Soils
In a glass bottle mix 50 g of naturally moist sample, free from coarse stones, with 100 ml of the calcium chloride solution 0.025 mol/l.
Analytical Method: Nickel (Total) in Electrophoretic Paints
Photometric determination with Dimethylglyoxime subsequent to decomposition with acid and Perhydrol.
Analytical Method: Determination of Sugar Solution Color at pH 7.0 by the MOPS Buffer Method (According to ICUMSA Method GS9/1/2/3-8)
Method: Spectrophotometric Color Determination at 420 nm
Analytical Method: Silicon (total) in ores and ceramic materials
Photometric determination using the Silicon molybdenum blue method subsequent to fusion melting
Analytical Method: Lead (total) in effluents
Photometric determination with PAR subsequent to acid mineralisation; DIN decomposition
Analytical Method: Manganese (total) in effluents
Photometric determination subsequent to acid mineralisation
Cobalt in Wastewater from Coating Resins and Coating Materials
Analytical method – Cobalt in wastewater from coating resins and coating materials, photometric determination with Nitroso-R-Salt
MQuant® StripScan Video
MQuant® StripScan Video
Analytical Method: COD Measurement in Waste Water (Rapid-Digestion Method)
Analytical Method COD measurement in wastewater - Photometric determination of chromate consumption subsequent to digestion in 20 min.
How to Prepare a Standard for Free Chlorine Analysis
AQA Standard for free chlorine - Preparation of a standard solution for free chlorine - Preparation of a stock solution of free chlorine: First prepare a 1:10 dilution using a sodium hypochlorite solution containing approximately 6 - 14 % of
Analytical Method: Zinc (total) in effluents, high organic content
Photometric determination subsequent to acid mineralisation with sulfuric acid and Perhydrol
Analytical Method: Tartaric acid in water
Photometric determination with Ammonium vanadate
Cobalt in Wastewater from Ceramics Production
Analytical method – Cobalt in wastewater from production of ceramics, Photometric determination with Nitroso-R-Salt
Determination of the Carotene Content of Raw Palm Oil acc. to DIN EN ISO 17932:2011
Spectrophotometric measurement at 446 nm; method No. 2523
Analytical Method: Sulfate in building materials
Photometric or turbidimetric determination subsequent to water extraction/fusion melting
Analytical Method: Thiocyanate and Cyanide in wastewater
Photometric determination as Iron(III)-thiocyanate
Analytical Method: Aluminium (total) in effluents
Photometric determination with Chromazurole S subsequent to acid mineralisation; DIN decomposition
Analytical Method: Aluminium (total) in effluents, high organic content
Photometric determination with Chromazurole S subsequent to acid mineralisation
Analytical Method: Sulfite in shrimps
Method: Photometric determination with 2,2'-dinitro-5,5'-dithiodibenzoic acid (Ellman's reagent)
Analytical Method: Analytical Quality Assurance, Standard for Sulfide
Preparation of a standard solution for Sulfide
Iodine in Table Salt
Analytical Method: Iodine in table salt
Analytical Method: Analytical Quality Assurance, Standard for Free Chlorine (DIN)
Preparation of a standard solution for free Chlorine according to DIN EN ISO 7393
Analytical Method: Potassium in soils
Turbidimetric determination subsequent to extraction with CAL buffer analogous LUFA
Gardner Color Measurement for Prove
Photometric application for Gardener Color Measurement for Spectroquant® Prove .
Determination of White Sugar Solution Color (According to ICUMSA Method GS2/3-10)
Determination of White Sugar Solution Color (ICUMSA Method GS2/3-10) – at 420 nm
Analytical Method: Color, ADMI as per APHA 2120 F
Method: Spectrophotometric, ADMI weighted ordinate method for colored water and wastewater
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