炭酸 たんさん水素 すいそ しおじゃないです
tansansuisoshiojanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 炭酸水素塩

1. It's not baking soda.; It's not a bicarbonate.

Negative
Polite
Casual Register
Chemistry