material,stuff- the tangible substance that goes into the makeup of a physical object; "coal is a hard black material"; "wheat is the stuff they use to make bread" reactant- a chemical substance that is present at the start of a chemical reaction ...
n.fertilizante. English-Spanish Medical Dictionary © Farlex 2012 Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaster's page for free fun content. Link to this page: Facebook Twitter...
Chemical agentsFormula Sulfur mustard(ClCH2CH2)2S SarinC4H10FO2P SomanC7H16FO2P VXC11H26NO2PS The use of biological warfare agents (BWAs) has been recorded as early as the 6th century BC when the Assyrians poisoned enemy wells with rye ergot. In 1937, Japan used aerosolized anthrax in ...
The rat bioassay showed higher PER (2.07) for formula-II. Sensory studies confirmed that the products were acceptable with a shelf life of one year under normal storage conditions. The product could be served in the form of porridge with water/milk or in the form of small Laddu. J. Food...
Normally, it can be expressed with a chemical formula. For an example, the chemical formula for water is H2O, thus the chemical composition of water may be interpreted as a 2:1 ratio of hydrogen atoms to oxygen atoms. For a mixture, the chemical is equivalent to quantifying the ...
CONSTITUTION:A base material of agricultural chemical is blended with two or more nonionic surface active agents, preferably two or more of a compound shown by formula I (R1 is 5-18C chain or chain or cyclic hydrocarbon; n is 2-30), a compound shown by formula II (R2 is 4-18C chain ...
30. An account of the creation of the formula of Shower Power 31. An account of buying the original OzKleen company 32. Description of Shower Power’s international expansion 33. The reason for changing the packaging size of Shower Power ...
Shaharoona, B., Naveed, M., Arshad, M. & Zahir, Z. A. Fertilizer-dependent efficiency of Pseudomonads for improving growth, yield, and nutrient use efficiency of wheat (Triticum aestivumL.).Applied Microbiology and Biotechnology79, 147–155 (2008). ...
Astilbin has been used as a marker for SGR quality control according to the Chinese Pharmacopoeia [2]. Quality control of the main bioactive components is important for the safety, efficacy and consistency of TCMs and functional foods. The processing of plant materials is one of the important ...
Methods for the synthesis of chemical compounds having PDE-IV inhibitory activity Disclosed is a process for the preparation of a compound of Formula IV having the structure: ##STR1## wherein R.sub.6 is N(R.sub. 6a) (R.sub.6b); R.sub.3 represents a C.sub.2-8, alkyl which is ...