Specifications we will satify you with considerable quantity , competitive price , and good quality Items Specification Results 1. Appearance Deep brown liquid with viscosity Eligible 2. Identification The retention time of main peak in HPLC is same as that of standard sample Eligible 3. Content (%) Avermectin B1: B1≥1.8% 1.89 4. A = (B1a/B1b): ≥4.0 Eligible 5. Water content ≤0.60 0.15 6. PH Value 5.0-7.0 6.7 7. Stability (diluting 200 multiple) No floater on surface and no deposition on bottom Eligible 8. Stability in low temperature No separate out under 0°C in one hour Eligible 9. Stability in hot temperature Effective composition changes less than 5% at 54°C Eligible 10. Density (20°C) 0.962 11. Viscosity (25°C) 1017
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