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BS EN ISO 787-19:1995 General methods of test for pigments and extenders - Part 19. Determination of water-soluble nitrates (Salicylic acid method)

Other Titles Withdrawn Description Printed version of this is available at library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract Part XIX of this International Standard specifies a general method of test for determining the water-soluble nitrates in a sample of pigment by a spectrophotometric method using salicylic acid. method for determining the Part XIII specifies a water-soluble nitrates in a sample of pigment using Nessler's method. NOTES 1 When this general method is applicable to a given pigment, a cross-reference to it will be included in the International Standard relating to that pigment, with a note of any detailed modifications which may be needed in view of the special properties of the pigment in question. Only when this general method is not applicable to a particular pigment will a special method for determination of nitrates be specified. 2 It should be noted that the two methods may not necessarily give the same result, and work is being carried out to compare the two methods

Contributor(s): MAR - Data Entry Person Primary Item Type: British Standard Identifiers: ISBN 058024119X ICS 87.060.10 Pigments and extenders Language: English Subject Keywords: Determination of content; Chemical analysis and testing; Test equipment; Paints; Spectrophotometry; Pigments; Quantitative analysis; Aqueous extraction methods; Nitrates First presented to the public: 7/21/2023 Original Publication Date: 11/15/1995 Previously Published By: British Standards Institution Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 6 License Grantor / Date Granted:   / ( View License ) Date Deposited 2023-07-21 18:08:10.452 Submitter: Muhamad Azmil Ramli

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