| |||
ESTD (Schwarts); external standard | |||
external standard (прибора) | |||
monitor (igisheva); monitor sample (igisheva) |
внешний стандарт: 9 phrases in 6 subjects |
Chromatography | 1 |
Food industry | 1 |
General | 3 |
Information technology | 1 |
Mass media | 2 |
Programming | 1 |