AaronSchell

This user can contribute with a professional level of English.

Este usuario puede contribuir con un nivel básico de español.

Cet utilisateur ne comprend pas le français ou seulement avec des difficultés notables.

該用戶能以基本的中文進行交流。
该用户能以基本的中文进行交流。

This user is an advanced mathematician.

ACS

This user is a member of the American Chemical Society.

This user is ambidextrous.

This user is a chemist.

This user aspires to be a physician.