のようなYouTubeチャンネル TRICKY CHEMISTRY BASICS BY SUMAN NEGI


10,500,000 3.02%

867,000 1.75%


76,700 1.47%

1,390,000 5.87%

2,480,000 4.31%

448,000 3.1%


210,000 2.78%

277,000 3.32%

4,070,000 2.84%

13,100 4.88%

144,000 3.04%

138,000 5.59%

5,700 0.96%


6,970 0.79%

202,000 1.65%

1,840,000 2.66%

5,820 5.55%

144,000 3.55%


19,300 5.13%