Keyword: photometric method

Product Matches
Name Summary SKU
GOST 14021.7-78 Ferroboron. Methods for the determination of copper RUSS55871
GOST R 51124-97 Fruit and vegetable juices. Photometrical method for determination of praline RUSS55937
GOST 12572-93 Granulated and refined sugar. Methods of sugar colour determination RUSS55944
GOST 1652.12-77 Copper-zinc alloys. Methods for the determination of silicon RUSS55967
GOST 6674.1-74 Alloy copper-phosphorus. Methods for the determination of phosphorus content RUSS56162
GOST 25284.4-95 Zinc alloys. Methods for determination of lead RUSS56297
GOST R 51460-99 Cheese. Method for determination of nitrate and nitrite contents RUSS57384
GOST 12697.12-77 Aluminium. Methods for determination of arsenic RUSS56409
GOST 13151.9-82 Ferromolybdenum. Methods for determination of tin RUSS56583
GOST 14638.9-84 Ferrotungsten. Methods for determination of copper content RUSS56615
GOST 14339.4-82 Tungsten. Methods for the determination of nitrogen, oxygen, hydrogen RUSS56613
GOST 15483.3-78 Tin. Methods for determination of arsenic RUSS56628
GOST 25284.6-95 Zinc alloys. Methods for determination of iron RUSS56824
GOST 2642.5-97 Refractories and refractory raw materials. Methods for the determination of iron (III) oxide RUSS56851
GOST 2642.9-97 Refractories and refractory raw materials. Methods for the determination of chrome (III) oxide RUSS56854
GOST 24018.6-80 Nickel-based fire-resistant alloys. Methods for the determination of arsenic RUSS56801
GOST 25284.8-95 Zinc alloys. Methods for determination of silicon RUSS56825
GOST 30355.6-96 Sulphur for industrial use. Determination of chloride content. Photometric method RUSS56962
GOST R 50683-94 Soils. Determination of mobile compounds of copper and cobalt by Krupsky and Aleksndrova method modified by CINAO RUSS66130
GOST R 52147-2003 Protein-vitamin-mineral and amide-vitamin-mineral additives. Methods for the determination of retinol-acetate (vitamin A), argokalciferol (holekalciferol) (vitamin D), tokoferol-acetate (vitamin E) RUSS66180
RD 52.04.793-2014 Mass concentration of hydrogen chloride in samples of atmospheric air. Photometric Measurement Technique RUSS165894
RD 52.04.794-2014 Mass concentration of sulfur dioxide in air samples. Measurement technique photometric formaldehyde parasaniline method RUSS165895
RD 52.04.795-2014 Mass concentration of hydrogen sulfide in air samples. Measurement technique photometric method for the reaction of formation of megylene blue RUSS165896
RD 52.04.796-2014 Mass concentration of carbon disulfide in air samples. Photometric Measurement Technique RUSS165897
RD 52.04.797-2014 Mass concentration of hydrogen fluoride in samples of atmospheric air. Photometric Measurement Technique Using Xylenol Orange RUSS165898
GOST 24018.4-80 Nickel-based fire-resistant alloys. Methods for the determination of bismuth RUSS60497
GOST 12361-82 Alloyed and high-alloyed steels. Methods for determination of niobium RUSS60552
GOST 1652.4-77 Copper-zinc alloys. Methods for the determination of manganese RUSS60569
GOST 1652.8-77 Copper-zinc alloys. Methods for the determination of arsenic RUSS60570
GOST 14047.5-78 Lead concentrates. Determination of arsenic. Photometric and titrimetric methods RUSS60864
GOST 13938.2-78 Copper. Methods for determination of sulphur RUSS60931
GOST 13151.8-77 Ferromolybdenum. Methods for the determination of zinc, lead and bismuth content RUSS60964
GOST 12697.5-77 Aluminium. Method for determination of chromium RUSS60991
GOST 2642.12-97 Refractories and refractory raw materials. Methods for the determination of manganese (II) oxide RUSS61147
GOST 14048.10-80 Zinc concentrates. Method for the determination of manganese RUSS49523
GOST 20996.8-82 Selenium. Method of copper determination RUSS49240
GOST 13047.9-81 Nickel. Method for the determination of antimony RUSS50185
GOST 14047.7-78 Lead concentrates. Determination of cobalt. Photometric method RUSS50234
GOST 6674.4-74 Alloy copper-phosphorus. Method for the determination of bismuth content RUSS49663
GOST 14047.9-78 Lead concentrates. Determination of antimony. Photometric method RUSS49777
GOST 6674.3-74 Alloy copper-phosphorus. Method for the determination of antimony content RUSS49989
GOST 14047.10-78 Lead concentrates. Determination of silicon dioxide. Photometric and gravimetric methods RUSS58206
GOST 25742.8-85 Technical methanol-poison. Method for determination of iron volatile compounds RUSS58424
GOST 15483.8-78 Tin. Methods for determination of aluminium RUSS58534
GOST 13938.9-78 Copper. Methods for determination of silver RUSS58537
GOST 13938.4-78 Copper. Methods for determination of iron RUSS58623
GOST 12363-79 Steels alloyed and highalloyed. Methods for the determination of selenium RUSS58677
GOST 14638.15-84 Ferrotungsten. Method for determination of arsenic content RUSS58715
GOST 17051-82 Alloyed and high-alloyed steels. Methods for determination of tantalum RUSS58755
GOST 25284.1-95 Zinc alloys. Methods for determination of aluminium RUSS58871
GOST 25284.7-95 Zinc alloys. Methods for determination of tin RUSS58874
GOST 30355.5-96 Sulphur for industrial use. Determination of arsenic content. Silver diethyldithio carbamate photometric method RUSS58983
GOST 31868-2012 Water. Methods for determination of colour RUSS59091
GOST 24018.1-80 Nickel-based fire-resistant alloys. Methods for the determination of tin RUSS67995
GOST 1652.10-77 Copper-zinc alloys. Methods for the determination of aluminium RUSS68092
GOST 32223-2013 Juice products. Photometric method for determination of pectin content RUSS68458
GOST 23859.9-79 Bronze fire-resistance. Method for the determination of cobalt RUSS48186
GOST 10671.5-74 Reagents. Methods for the determination of sulfates RUSS48467
GOST 13020.5-85 Metallic chrome. Method for determination of silicon RUSS48506
GOST 23859.6-79 Bronze fire-resistance. Method for the determination of nickel RUSS48679
GOST 2642.6-2017 Refractories and refractory raw materials. Methods for the determination of titanium oxide (IV) RUSS286367
RD 52.10.739-2010 Mass concentration of total phosphorus in seawater. Measurement technique photometric method after oxidation with potassium persulfate RUSS165957
RD 52.10.740-2010 Mass concentration of nitrite nitrogen in marine waters. Photometric Measurement Technique with Griss Reagent RUSS165958
RD 52.10.744-2010 Mass concentration of silicon in sea water. Measurement technique by the photometric method in the form of a blue form of molybdosilicic acid RUSS165960
RD 52.10.745-2010 Mass concentration of nitrate nitrogen in sea water. Photometric Measurement Technique after Recovery in a Cadmium Reducer RUSS165961
RD 52.10.772-2013 Mass concentration of ammonium nitrogen in sea waters. Measurement technique by the photometric method in the form of indophenol blue RUSS165967
RD 52.10.773-2013 Mass concentration of ammonium nitrogen in sea waters. Photometric Measurement Technique with Nessler's Reagent RUSS165968
RD 52.10.805-2013 Mass concentration of total nitrogen in seawater. Measurement technique photometric method after oxidation with potassium persulfate RUSS165976
RD 52.04.822-2015 Mass concentration of sulfur dioxide in air samples. Photometric measurement method using tetrachloromercine and pararosaniline RUSS304823
RD 52.04.831-2015 Mass concentration of carbon-containing aerosol in the samples of atmospheric air. Measurement procedure by photometric method RUSS304828
GOST 14638.3-81 Ferrotungsten. Method for the determination of phosphorus RUSS54840
GOST 6674.1-96 Copper-phosphorus alloys. Methods for the determination of phosphorus RUSS54776
GOST 9853.13-96 Sponge titanium. Method for determination of tin RUSS54891
GOST 15483.1-78 Tin. Methods for determination of antimony RUSS55040
GOST 14250.13-85 Ferrotitanium. Methods of manganese determination RUSS55027
GOST 13047.3-81 Nickel. Methods for the determination of sulphur RUSS55011
GOST 1652.13-77 Copper-zinc alloys. Methods for the determination of phosphorus RUSS55047
GOST 12697.3-77 Aluminium. Methods for determination of manganese RUSS55658
GOST 20996.7-82 Selenium. Methods of aluminium determination RUSS56108
GOST 2642.6-97 Refractories and refractory raw materials. Methods for the determination of titanium (IV) oxide RUSS55741
GOST R 50846-96 Fish, sea mammals, sea invertebrates and products of their treatment. Methods of measuring ammonia mass part in fish RUSS62860
GOST R 51636-2000 Fodder mixed fodder and animal feed raw stuffs. Photometric with 2,4-dinitrophenol and permanganate methods for determination of water soluble carbohydrates RUSS62906
GOST R 51680-2000 Drinking water. Method for determination of cyanide content RUSS62912
GOST 13230.6-81 Ferrosilicon. Methods for the determination of chromium RUSS63305
GOST 19251.6-79 Zinc. Methods of antimony determination RUSS63391
GOST 14250.9-80 Ferrotitanium. Methods for determination of molybdenum RUSS63426
GOST 32468-2013 Urea for industrial use. Determination of iron content. Photometric method with use of 2,2'-bipyridyl RUSS63491
GOST 15483.9-78 Tin. Methods for determination of zinc RUSS63511
GOST 14250.11-80 Ferrotitanium. Methods for determination of zirconium RUSS63539
GOST ISO 17226-2-2011 Leather. Chemical determination of formaldehyde content. Part 2. Method using colorimetric analysis RUSS63547
GOST 17823.4-80 Wood chemical products. Methods for determination of colour intensity RUSS63618
GOST R 50686-94 Soils. Determination of mobile compounds of zinc by Krupsky and Alexandrova method modified by CINAO RUSS64020
GOST R 50687-94 Soils. Determination of mobile compounds of cobalt by Paive and Rinkis method modified by CINAO RUSS64021
GOST 31753-2012 Vegetable oils. Methods for determination of phosphorated substances RUSS63806
GOST R 52769-2007 Water. Methods for determination of colour RUSS59519
GOST 14048.4-78 Zinc concentrates. Methods for determination of silicon dioxide RUSS60146
GOST 13020.4-85 Metallic chrome. Method for determination of phosphorus RUSS60168
GOST 9853.2-96 Sponge titanium. Method for determination of iron content RUSS51195
GOST 19251.4-79 Zinc. Method of arsenic determination RUSS51598
GOST 9853.12-96 Sponge titanium. Method for determination of zirconium RUSS51555

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