# Commission Regulation (EEC) No 1764/86 of 27 May 1986 laying down minimum quality requirements for products processed from tomatoes under the production aid scheme, Division 4.4: Determination

Extent: E+W+S+N.I.

Dilute sample solutions so that the concentration of the calcium to be analyzed falls within the concentration range of the calibration curve.
Calcium: λ =
422,7 mm
Flame: air/acetylene
Corrective coefficient for background noise

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Source: https://www.legislation.gov.uk/eur/1986/1764/annex/division/9/division/4/division/4.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-1986-1764/annex/division-9/division-4/division-4.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.