塩素 えんそ けい漂白 ひょうはく ざいじゃなかったです
ensokeihyōhaku zaijanakattadesu

Noun
Desu Copula

The polite, past negative form of 塩素系漂白剤

1. Wasn't chlorine bleach.; Wasn't a chlorine-based bleach.

Past/Perfective
Negative
Polite
Casual Register