condensation agent
41Orange (fruit) — Orange Orange blossoms and oranges on tree …
42302-01-2 — Hydrazine Hydrazine Dimensions et modèle 3D de l hydrazine …
43Diazene — Hydrazine Hydrazine Dimensions et modèle 3D de l hydrazine …
44Diazène — Hydrazine Hydrazine Dimensions et modèle 3D de l hydrazine …
45Hydrazine — Dimensions et modèle 3D de l hydrazine Général …
46N2H4 — Hydrazine Hydrazine Dimensions et modèle 3D de l hydrazine …
47analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… …
48industrial polymers, chemistry of — Introduction structure and composition of chemical compounds made up of long, chainlike molecules (molecule). What distinguishes polymers from other types of compounds is the extremely large size of the molecules. The size of a… …
49separation and purification — ▪ chemistry Introduction in chemistry, separation of a substance into its components and the removal of impurities. There are a large number of important applications in fields such as medicine and manufacturing. General principles… …
50Metal salen complexes — Salens are a class of organic compounds used as ligands in coordination chemistry. This class of compounds are named after the simplest example, N,N bis(salicylidene)ethylenediamine, more commonly referred to as salen. Contents 1 Preparation 2… …
