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Items | Standards | Results | ||||
Characters | Colorless to light yellow liquid,with special fragrance of tea tree | Qualified | ||||
Relative density(20/20℃) | 0.893-0.938 | 0.925 | ||||
Refractive index(20℃) | 1.4710-1.4892 | 1.4799 | ||||
Optical rotation(20℃) | +1°___+15° | +9° | ||||
Assay | Total content of α,β and γ terpinene≥29%,terpineol≥38%,The total content of eucalyptus and limonene≥26%,the total content of volatile oil≥99.9% | Qualified |
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