Search Legislation

The Materials and Articles in Contact with Food (England) Regulations 2012

 Help about what version

What Version

 Help about advanced features

Advanced Features

 Help about opening options

Opening OptionsExpand opening options

Changes over time for: Paragraph 4

 Help about opening options

Alternative versions:

Status:

Point in time view as at 31/12/2020.

Changes to legislation:

There are currently no known outstanding effects for the The Materials and Articles in Contact with Food (England) Regulations 2012, Paragraph 4. Help about Changes to Legislation

This section has no associated Explanatory Memorandum

[F14.  Performance criteria of the instrumental method of analysisU.K.

(a)The detection limit for lead and cadmium must be equal to or lower than— 0,1 mg/litre for lead; 0,01 mg/litre for cadmium.

The detection limit is defined as the concentration of the element in the 4 % acetic acid solution, as referred to in paragraph 3(a) which gives a signal equal to twice the background noise of the instrument.

(b)The limit of quantification for lead and cadmium must be equal to or lower than— 0,2 mg/litre for lead; 0,02 mg/litre for cadmium.

(c)Recovery. The recovery of lead and cadmium added to the 4 % acetic acid solution, as referred to in point 3(a), must lie within 80-120 % of the added amount.

(d)Specificity. The instrumental method of analysis used must be free from matrix and spectral interferences.]

Back to top

Options/Help