A light yet highly workable magnetic substance is disclosed which consists mainly of a wholly novel material, fine crystal spherical carbon represented by C.sub.n X.sub.m where n is an integer selected from the group consisting of 60, 70, 76, 84, etc., m represents a positive number not more than n and not zero, and X represents at least one of hydrogen, fluorine, chlorine, bromine and iodine.

The present invention relates to a novel polypeptide having the following presumed structure: ##STR1## and the compound has both excellent fungicidal and protozoicidal effects.

An antibacterial substance, and more particularly, an antibacterial substance which displays antibacterial, anti-mold, and deodorizing effects when added to resins, paints, textile fibers and cosmetics.

A method for naming a substance is described. The method includes using a crystallinity of the substance to name the substance.

A measuring method for determination of the content of a substance in a specimen on the basis of the value of a physical property measured with the specimen in which the determination is influenced by another substance coexisting with the object substance in the specimen, characterized in that: the value of the physical property measured with the specimen with a known content Ht of the coexisting substance is corrected to a value Vc of the physical property calculated with a standard content val...

Described are the new antibiotic substance libanomycin, consisting of libanomycin A, libanomycin B and libanomycin C, and a process for the preparation thereof. The process is characterized in that a new microorganism of the species Streptomyces libani n.sp. is grown under aerobic conditions in a liquid cultural medium containing a source of carbon, of nitrogen and mineral salts, at a temperature of from 22.degree. to 37.degree. C, for a period of from 72 to 160 hours, at a pH of from 5 to 8.8. ...

The invention refers to a method of mixing, for example, cytostatica stored in an ampule (1) provided with a rubber closure (8) or corresponding closure, with, for example, sterile water stored in a second ampule (2) provided with a rubber closure (12) or corresponding closure. The invention is characterized in that a first tube (7) of hypodermic needle shape, which is connected by a hose connection (6) to a first port (5) of a multi-way valve (4), is pierced through the rubber closure (8) of on...

A solid product impregnated with a liquid substance is subjected to successive washing operations in a washing zone by a process wherein: the successive washing operations are carried out with a washing liquid the content of the substance to be eliminated therein decreasing from the first washing operation towards the last washing operation; a small quantity of liquid rich in the substance to be eliminated is removed from the washing liquid used during the first washing operation and an equivale...

A device for containing a substance and adapted to release the substance into a vial comprising a container adapted to be supported on the vial having a cylindrical space adapted to contain the substance with a closing bottom connected thereto for closing the cylindrical space and retaining the substance. A piercing piston is slidably mounted within the cylindrical space of the container and provided with a lower piercing point for piercing through a weakness defined between the container and it...

A mixture of a substance having thrombolytic activity and of an antithrombotic substance which is suitable for controlling vascular disorders caused by thrombosis is described.