# Third Commission Directive of 27 September 1983 on the approximation of the laws of the Member States relating to methods of analysis necessary for checking the composition of cosmetic products (83/514/EEC), Division 7.3: As examples the following columns yield the results sought:

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

Column
I
II
Material:
Stainless steel tubing
Stainless steel tubing
Length:
350 cm
400 cm
Diameter:
3 mm
6 mm
Support:
chromosorb:
WAW
WAW-DMCS-HP
sieve analysis
100 to 120 mesh
60 to 80 mesh
Stationary phase:
Hallcomid M 18, 10%
Hallcomid M 18, 20%
Temperature conditions may vary as a function of the apparatus. In the examples they have been set as follows:
Column
I
II
Temperatures:
column:
65 oC
75 oC
injector:
150 oC
125 oC
detector:
150 oC
200 oC
Carrier gas:
helium flow rate:
45 ml/min
60 ml/min
inlet pressure
2,5 bar
2 bar
Injection:
15 μl
15μl

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Source: https://www.legislation.gov.uk/eudr/1983/514/annex/division/7/division/7.3 (the official version)
Page: https://openlegislation.uk/eu-directive-1983-514/annex/division-7/division-7.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.