Milk and milk products. Determination of nitrofurazoneWhat is ISO 22186 about? ISO 22186 specifies a liquid chromatography tandem mass spectrometry (LC MS MS) method for the quantification of the inhibitory substance, nitrofurazone, in milk and milk products. The method described in ISO 22186 has been validated for measuring trace levels of intact nitrofurazone to levels down to 1 ng g in fluid milk and powdered dairy products on a whole product basis. While the method is expected to apply to other dairy

BS EN 352-8:2008 Hearing protectors

propagation and reception of electromagnetic energy which may cause unwanted effects such as electromagnetic interference or even physical damage in operational equipment

BS 6611 relates to typical responses of people to the horizontal motion of structures in the frequency range 0

dynamic slope equalizer

The intrinsic effectiveness of the added device is calculated as the difference between the measured values with and without the added devices

Leaktightness of the mixing valve downstream of the obturator with the obturator open

BS EN 1102 sets out levels of performance based on testing to particular methods

Why should you use BS EN 60068-2-45 - Immersion in cleaning solvents

of capacitance graded or gas insulated types for use as components of oil-filled converter transformers and smoothing reactors

Who is BS 3088 - Adjustable hand reamers with inserted blades for

For control valves handling incompressible fluids

performance verification and non-destructive examination