分光 ぶんこう光度 こうど けいじゃありませんでした
bunkōkōdokeijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 分光光度計

1. Was not a spectrophotometer.; It was not a spectrophotometer.

Past/Perfective
Negative
Polite
Terminal Form