A solution of known molarity is called a standard solution. Its concentration is determined by a process known as standardization. solution of known molarity is called a standard solution. Its concentration is determined by a process known as standardization.
types of false ceiling boards. 1  Types of PVC False Ceiling Boards Ad. 2  Rucca Wood Plastic Composite Decorative Ceiling Panels, rich color types of false ceiling boards 50*25mm made in China Ad. 3  Aluminum Types of Fireproof False Ceiling Boards Ad. 4  TOPACE 300*1200 types of false ceiling boards suspended ceiling tiles Ad.
Types of Sheetrock. Other names for Sheetrock or drywall are gypsum board and plasterboard. In addition to blueboard, greenboard (named for the color of their backing) cement and fiberglass Sheetrock, there are several other kinds, and thinset adheres to any of them. Fire-retardant Sheetrock is the most expensive, but is valuable in areas prone to fire, such as kitchens and rooms with fireplaces.