后来又学习了物理化学，有机化学，分析化学。物理化学，分析化学，有机化学

后来又学习了物理化学，有机化学，分析化学。物理化学，分析化学，有机化学，无机化学是四大基础化学。

結果 (英文) 1:

Then studied physical chemistry, organic chemistry, analytical chemistry. Physical chemistry, analytical chemistry, organic chemistry, inorganic chemistry is one of the four basic chemistry.

結果 (英文) 2:

And later he studied physical chemistry, organic chemistry, analytical chemistry. Physical chemistry, analytical chemistry, organic chemistry, inorganic chemistry are four basic chemistry.

結果 (英文) 3:

Later studied physical chemistry, organic chemistry, analytical chemistry. Physical chemistry, analytical chemistry, organic chemistry, inorganic chemistry are four basic chemistry.