たん ぱく加水 かすい分解 ぶんかい ものでしょう
tampakukasuibunkaimonodeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of たん白加水分解物

1. Hydrolyzed protein; Probably hydrolyzed protein

Polite
Presumptive
Conjecture
Biochemistry