The Euro-Lang preparation is a soluble concentrate containing active substances Imazethapyr and bioactivator NN-21. It is registered under number 6309 and was registered on March 14, 2012. The manufacturer is the Ukrainian LLC "Nertus Ltd.". The preparation is intended for use in sunflower fields, including varieties and hybrids resistant to imidazolinone action. This herbicide can be used against various weeds, but specific weed species it affects are not specified in the description. Information regarding application method, last application date, maximum number of treatments, and dosage of the preparation is not provided in the given data. However, the preparation has a broad spectrum of use and may be useful in agronomy for effective weed control in sunflower fields.