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α-collidine; 4-ethyl-2-methylpyridine | |||
| |||
2-methyl-5-ethyl pyridine | |||
| |||
methyl ethyl pyridine | |||
| |||
2-methyl-5ethylpyridine | |||
| |||
β-collidine; 3-ethyl-4-methylpyridine | |||
| |||
3-methyl-4-ethyl pyridine |
甲基-4-乙基吡啶: 17 phrases in 6 subjects |
Chemistry | 6 |
General | 4 |
Perfume | 4 |
Pharmacology | 1 |
Polymers | 1 |
Textile industry | 1 |