âWell Mr. Customer, let me go check with my manager to make sure the car is still available and work out the best figures that will help you make the best decision.â Show your customer your proof book or evidence manual when you run for the numbers.
Laboratory tests are usually negative in patients with HADD. CHA crystals are 75-250 nm, and are not visible with light microscopy, except when the crystals form aggregates. The CHA crystals are non-birefringent in polarized light.
Hydroxylapatite, also called hydroxyapatite (HA), is a naturally occurring mineral form of calcium apatite with the formula Ca 5 (PO 4) 3 (OH), but is usually written Ca 10 (PO 4) 6 (OH) 2 to denote that the crystal unit cell comprises two entities.Hydroxylapatite is the hydroxyl endmember of the complex apatite group.The OH â ion can be replaced by fluoride, chloride or carbonate, producing fluorapatite or chlorapatite. It crystallizes in the hexagonal crystal system.Pure hydroxylapatite powder is white.ydroxylapatite is the hydroxyl endmember of the complex apatite group. The OH â ion can be replaced by fluoride, chloride or carbonate, producing fluorapatite or chlorapatite. It crystallizes in the hexagonal crystal system. Pure hydroxylapatite powder is white.