Роскошные ароматы тимьяна красное масло 100% чистое и натуральное
40,00-65,00 $
Сохранить в закладки 1601172493997:
Items | Standards | Results |
Characters | Green brown or reddish brown liquid, with odor of Patchouli | Qualified |
Relative density (20/20℃) | 0.955 — 0.983 | 0.965 |
Refractive index (20℃) | 1.5052 — 1.5120 | 1.5100 |
Specific optical rotation | -66° — -40° | Qualified |
Melting point | 208℃ | 208℃ |
Acid value | 4 | Qualified |
Ester value | 10 | Qualified |
Solubility | Soluble in 90% ethanol | Qualified |
Assay | Patchouli alcohol ≥30% | 30.07% |
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