BS ISO 11868-2007 Heat-treated milk - Determination of lactulose content - Method using high-performance liquid chromatography

ISO 11866-2-2005 Milk and milk products - Enumeration of presumptive Escherichia coli - Part 2: Colony-count technique at 44 °C using membranes ISO 11866-1-2005 Milk and milk products Enumeration of presumptive Escherichia coli Part 1: Most probable number technique using 4-methylumbelliferyl- a-D-glucuronide (MUG) BS ISO 11865-2009 Instant whole milk powder - Determination of white flecks number BS ISO 11870-2009 Milk and milk products - Determination of fat content - General guidance on the use of butyrometric methods BS ISO 11873-2005 Hardmetals - Determination of sulfur and carbon contents in cobalt metal powders - Infrared detection method BS ISO 11877-2008 Hardmetals - Determination of silicon in cobalt metal powders - Photometric method