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In physics, precisely in the study of the theory of general relativity and many alternatives to it, the post-Newtonian formalism is a calculational tool that expresses Einstein's (nonlinear) equations of gravity in terms of the lowest-order deviations from Newton's law of universal gravitation.
Bis(triphenylphosphine)iminium chloride is the chemical compound with the formula [((C 6 H 5) 3 P) 2 N]Cl, often abbreviated [(Ph 3 P) 2 N]Cl, where Ph is phenyl C 6 H 5, or even abbreviated [PPN]Cl or [PNP]Cl or PPNCl or PNPCl, where PPN or PNP stands for (Ph 3 P) 2 N.
Pharmaceutical formulation, in pharmaceutics, is the process in which different chemical substances, including the active drug, are combined to produce a final medicinal product. The word formulation is often used in a way that includes dosage form .
Baxter's (BAX) Clinimix and Clinimix E with Higher Protein Injection received FDA approval, which will help clinicians to improve care for critically ill patients.
A beta version of Zoom that could host conferences with only up to 15 video participants was launched on August 21, 2012. [8] On January 25, 2013, version 1.0 of the program was released with an increase in the number of participants per conference to 25. [9] By the end of its first month, Zoom had 400,000 users.
PPN may refer to: Guillermo León Valencia Airport; Pre-Pottery Neolithic; Nigerien Progressive Party-African Democratic Rally (Parti Progressiste Nigérien) Pingat Pangkuan Negara, a Malaysian honour; Pedunculopontine nucleus; Principal protected note, an investment contract; Protoplanetary nebula
Parts-per notation is often used describing dilute solutions in chemistry, for instance, the relative abundance of dissolved minerals or pollutants in water.The quantity "1 ppm" can be used for a mass fraction if a water-borne pollutant is present at one-millionth of a gram per gram of sample solution.
The term dosage form may also sometimes refer only to the pharmaceutical formulation of a drug product's constituent substances, without considering its final configuration as a consumable product (e.g., capsule, patch, etc.). Due to the somewhat ambiguous nature and overlap of these terms within the pharmaceutical industry, caution is ...