Galactose (galacto- + -ose, milk sugar), sometimes abbreviated Gal, is a monosaccharide sugar that is less sweet than glucose and fructose.It is a C-4 epimer of glucose. Galactan is a polymer of the sugar galactose found in hemicellulose. Galactan can be converted to galactose by hydrolysis.alactose (galacto- + -ose, milk sugar), sometimes abbreviated Gal, is a monosaccharide sugar that is less sweet than glucose and fructose.
The cost to hire a roof inspector depends on a few key factors, but the average roof inspection cost is $617 with most roofing inspections ranging in price from $488 to $746.National Hire a Roof Inspector Costs.ost to Hire a Roof Inspector. The roof of a home is an essential part of the building's structure. Not only does the roof protect everything inside the home, but it also helps protect the walls and foundation from the ravages of rain, ice, snow and wind.
The cost of roof cleaning depends on the size of the roof and the material the roof is made from. Although prices differ and can be subject to a number of factors: In most cases, a minimum charge of around $200 will apply to allow for travel and set up time.ow Much Does Roof Cleaning Cost?*. 1  Metal and concrete tile roofs cost from around $1.75 to $2.00 per metre squared for cleaning only. 2  Terracotta costs from $4.00 per metre squared and up, depending on the services you need.