Extraterrestrial iron in the Cretaceous-Danian sediments-Kala are enriched with the iron particles; the upper boundary of these sediments is marked by
a sharp drop
Strategic marketing analysis of premium package products of joint stock investment commercial bank “Tatfondbank”. Their activity is an integral and significant part of market economy of
a country. The result of the work of
a Highly selective binding of methyl orange dye by cationic water-soluble pillar[5]arenes© 2016 The Royal Society of Chemistry.
A new water-soluble pillar[5]arene with an amide fragment