Perhaps the most comparable product around is a type of simulated granite, or quartz with resins, that can indeed approach or meet the price of granite at around $35.00 to $80.00 per square foot, depending on color chosen.
Definition of primary standard. 1) A substance of a known high degree of purity that undergoes one invariable reaction with the other reactant of interest.
An Overview of Focalin as a Controlled Substance. FocalinÂ® (dexmethylphenidate hydrochloride) is a prescription medication that is classified as a controlled substance. Controlled substances are medications or drugs that are very habit-forming or are very likely to be abused. Certain prescription medications and most illegal street drugs are controlled substances.