+ concentr{
+ karat{
+ dnam{"karat"}
+ one{"{0} karat"}
+ other{"{0} karat"}
+ }
+ milligram-per-deciliter{
+ dnam{"milligram pr. deciliter"}
+ one{"{0} milligram pr. deciliter"}
+ other{"{0} milligram pr. deciliter"}
+ }
+ millimole-per-liter{
+ dnam{"millimol pr. liter"}
+ one{"{0} millimol pr. liter"}
+ other{"{0} millimol pr. liter"}
+ }
+ part-per-million{
+ dnam{"parts per million"}
+ one{"{0} parts per million"}
+ other{"{0} parts per million"}
+ }
+ }