| |||
helianthin; tropeoline | |||
methyl orange ((CH₃)₂NC₆H₄N: NC₆H₄SO₃Na); tropeolin D (C₁₄H₁₄N₃・NaO₃S) | |||
helianthin B; helianthine B; Lung's indicator; tropeolin D | |||
methyl-orange; tropeolin | |||
methyl orange | |||
tropeolin-D | |||
helianthine | |||
| |||
helianthine |
甲基橙: 13 phrases in 6 subjects |
Chemistry | 2 |
Drilling | 1 |
Electronics | 1 |
Oil / petroleum | 5 |
Technology | 3 |
Water resources | 1 |