Food products, food raw materials. Method of determining residual content of macrocyclic lactones by high performance liquid chromatography with fluorimetric detection
State system for ensuring the uniformity of measurements. State verification schedule for means measuring power of electromagnetic waves within frequency range from 0,03 to 37,50 GHz
Furniture for enterprises of everyday repairs and other services. Functional dimensions of reception desks for orders on repairing and manufacturing dress and repairing shoes