Valsts valodas centra izstrādātie bioloģijas un tās apakšnozaru termini

Konteksts: [..] The medium should have a pH value of about 6 to 7 (regulated with calcium carbonate) and a low ionic conductivity [..]
Avots: COMMISSION DIRECTIVE of 18 November 1987 adapting to technical progress for the ninth time Council Directive 67/548/EEC on the approximation of laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances (87/302/EEC)