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Product Description
contents: |
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25%、50%、70% |
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external apperarance: |
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transparent fluid liquid of buff |
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Density: |
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0.95-1.01 |
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Physical property: |
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soluble in the ethanol,methanol,and peroleum ether |
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active component: |
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Pyrethrins 1,2 |
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impurities: |
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Oils,pigment |
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Water%(m/m): |
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<=0.55 |
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PH: |
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4--7 |
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additive: |
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stabilizing agent |
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Toxicity: |
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low poison for warm-blooded animals |
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Using technique: |
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Near Critical extraction |
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Caloric storage stability: |
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past muster |
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Guarantee: |
18 months | |
