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Abamectin insecticide Abamectin /avermectin 95%TC 1.8ec

China

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10 Ton

Normal Package:25KG/Drum 16000KG for 20'FCL . Small Package: as your requirement.

15 working days

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T/T, L/C, Other

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製品仕様

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71751-41-2

タイトルまたは説明

Origin it is liquid fermentation product of Streptomyces avermitilis and is a mixture of Avermectin B1a and B1b.
Formula and Molecular weight B1a C48H72O14.= 873.1
                                                      B1b C47H70O14.= 859.1
Ingredient The purity of B1 is not less than 95 in dry product , B1a is at least 90.
Description This product is white or light yellow crystalline powder. Its melting point is 157162°C. It is easily soluble in toluene, ethyl acetate, acetone , chloroform, ethanol and the like , slightly soluble in hexane and petroleum ether. Its solubility in water in very low (10ug/L)
Toxicity Oral LD50 value in mice:13.6-23.8mg/kg b.w.
Oral LD50 value in rat: 10.6-11.3mg/kg b.w.
Items Specifications Results
 
Characters
White or yellowish, amorphous powder, Hygroscopic, soluble in water, soluble in methanol, practically insoluble in methylene chloride Complies
Identification As per EP7.0 Complies
Absorbance MAX.0.15 at 425nm for solution S. 0.022
Assay(on annyarousbasis) 95.0%-102.0% 98.9%
water ≤4.0% 3.0%
Specific optical rotation +168°~+183° +177°
Sulfated ash ≤0.2% 0.2%
ph 5.5-7.5 5.8
Heavy metals ≤20ppm complies
 
 
 
 
 
Related substance
Impurity A Max 0.6% 0.3%
Impurity B Max 0.5% 0.2%
Impurity C Max 1.5% 0.2%
Impurity D Max 1.0% 0.3%
Impurity E Max 0.2% Not detected
Impurity F Max 0.3%                                        Not detected
Impurity G Max 0.3% Not detected
Impurity H Max 0.2% Not detected
Any other impurities Each impurities max 0.2% complies
Chromatographic purity ≥95.0% 96.6%
Total impurities ≤3.0% 1.2%
Total plate count ≤1000cfu/g <10cfu/g
Mould ≤100cfu/g <10cfu/g

Usage The product is an antibiotic agent , which is active against nematodes, insects, mites and the like. Injection and tablet of the product are indicated for the treatment of gastrointestinal nematodes

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SHENYANG KELIQI TRADE CO., LIMITED

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annie

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SHENYANG KELIQI TRADE CO., LIMITED

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Jilin, Jilin, China,

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