Foranexplanationofthevoluntarynatureofstandards,themeaningofISOspecifictermsandexpressions relatedtoconformityassessment,aswellasinformationaboutISOsadherencetotheWorldTrade Organization(WTO]principlesintheTechnicalBarrierstoTrade(TBT],seewww.iso.o陀/iso/f,口IWOI甘.html. ThisdocumentwaspreparedbyTechnicalCommitteeISO...
The term is derived from the indigenous Mexican or Central American word maraguango, a general term meaning any intoxicating substance. Marihuana is not a simple drug, but is a complex mixture of over 400 individual chemicals. For self-administration purposes, the leaves and flowering tops of Can...
5 However, those methods involving enantioselective reaction usually lead to a complex mixture of products, low yield, or quantitative consumption of the chiral auxiliary meaning that they are not practical. All reported preparations of 1 were based on the reduction of 2,3′-bipyridine 3 in two ...
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meaning fundamental rights of india union territories of india capitals of seven sisters of india most populated states in india biology microbiology ecology zoology photosynthesis formulas maths formulas algebra formulas trigonometry formulas geometry formulas cbse sample papers cbse sample papers for class ...
(R) R, ON (R) R or N (R) OR; And, here as for R - R possesses the meaning of being given to the bill.)Vis-a-vis the attack by the plant pathogenic microbe by applying chemical compound and the chemical compound of formula I the plant conservation and immunity manner in order ...
Discover neutron, the building block of the nucleus and understand terms like isotopes, isobars and isotones. Learn more about their properties and meaning by visiting BYJU'S
Compounds of Formula 1 and of Formula 2 ##STR1## where the symbols have the meaning defined in the specification, have retinoid-like biological activity. Inventors: Vasudevan, Jayasree (Irvine, CA) Beard, Richard L. (Newport Beach, CA) Huang, Dehua (San Diego, CA) Chandraratna, Rosha...
or the group -NRR forms a heterocycle of the formula: wherein A is -CH-, -NR- or oxygen, wherein R has the above meaning and the wavy lines indicate that the hydrogen atom attached thereto is in either the α- or β-position; or a pharmaceutically acceptable salt thereof, are useful...
Liquefied gaseous extenders or carriers are to be understood as meaning liquids which are gaseous at standard temperature and under atmospheric pressure, for example aerosol propellants such as halogenated hydrocarbons, or else butane, propane, nitrogen and carbon dioxide. Suitable solid carriers are: ...