Natamycin lactose preparation Natamycin 50% CAS #7681-93-8


Natamycin lactose preparation Natamycin 50% CAS #7681-93-8

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Certificate of Analysis

General Information
Product Name Natamycin lactose preparation Cas No. 7681-93-8
Batch Number OT-20230513 Produce Date 2023-05-13
Report Date 2023-05-17 Expiry Date 2025-05-12
Analytic Standard GB 26687-2011 Quantity 2528.0kg
Items of Test Standard Result Method
Appearance Fine powder,should be no corruption and mildew, and there should be no foreign substances that can be seen Fine powder,no corruption and mildew, no foreign substances that can be seen GB26687
Color Off-white to cream-colored Cream-colored GB26687
Odor No bad smell No bad smell GB26687
Loss on drying ≤8.0% 0.48% GB5009.3
pH 5.0-7.5 5.84 GB25532
Pb ≤1.2mg/kg Not detected GB5009.12
As ≤2.0mg/kg Not detected GB5009.76
Purity(on dry basis) ≥50.0% 52.2% GB25532
Storage Store in a well-closed container away from moisture and direct sunlight.

 

 

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