YOU SAID:
The observation that we produced this chemical is wrong.
INTO JAPANESE
この化学物質を製造したという観察は間違っています。
BACK INTO ENGLISH
The observation that this chemical was produced is wrong.
INTO JAPANESE
この化学物質が生成されたという観察は間違っています。
BACK INTO ENGLISH
The observation that this chemical was produced is wrong.
You should move to Japan!