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Merck - 1169810001 - Reflectoquant Ascorbic Acid Test Method, 25-450mg/L: reflectometric with test strips

  • MFR SKU: 1169810001
  • ITEM #: 7158894
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ITEM #: 7158894
Reflectoquant Ascorbic Acid Test Method, 25-450mg/L
: reflectometric with test strips
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Merck - 1169810001 - Reflectoquant Ascorbic Acid Test Method, 25-450mg/L: reflectometric with test strips

  • Item #: 7158894
  • MFR SKU: 1169810001
  • Catalogue Number 116981
  • Replaces 16981-1; 16981
  • Ascorbic Acid Test
  • Overview Ascorbic Acid (vitamin C) counts as an essential quality characteristic in many foods. The content of ascorbic acid is measured during the production and filling procedures in the fruit- and vegetable-processing sector as a measure to guarantee compliance of the minimum required values for preservation. The Reflectoquant® Ascorbic acid test strips are suitable for quickly measuring levels of natural ascorbic acid. Ascorbic acid reduces yellow molybdophosphoric acid to phosphormolybdenum blue that is deter mined reflectometrically on the RQflex®. For pre-testing a sample in an economic and quick way to estimate the ascorbic acid concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant® test strips for ascorbic acid.
  • HS Code 3822 19 00
  • Quality Level MQ100
  • Storage class 10 - 13 Other liquids and solids
  • WGK WGK 1 slightly hazardous to water
  • Storage Store at +2° C to +8° C.
  • function control conforms
  • Assay
  • - standard 1
  • 45 - 55 mg/l
  • - standard 2 180 - 220 mg/l
  • - standard 3 360 - 440 mg/l

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