Propolis Resin We are a Professionally Managed Biotech Company exclusively into the manufacturing, Marketing and Exporting of Plant Extracts and Health Care Products. There are 15 experts in our research team. We insist in innovation and produce high quality products. And we have GMP standard workshop and complete stainless extraction equipment. We can provide a wide range of products 2:1 5:1 10:1 20:1 Item Specification Results Appearance A black resinous solid with a distinct & characteristic odour Complies Odor Propolis specifically odour Complies Moisture 5.0% MAX 2.01 Extraction Ration 2:1 Complies Ethanol Extract 95% MIN 96.03 Extract Solvent 95% Ethanol Complies Flavone 16% MIN. 17.53 Residue on ignition 1.0%MAX 0.41% Chloramphenicol 0.3PPB Negative Chlortetracycline <1.0PPB Negative Oxytetracycline <1.0PPB Negative Lead 1PPM Max Complies Pb NMT. 1.0PPM Complies As NMT. 1.0PPM Complies Cd NMT. 1.0PPM Complies Total Plate Count NMT. 500 cfu/g Complies Yeast & Mold NMT. 10 cfu/g Complies Coliform Negative Complies S.aureus Negative Complies E.Coli Negativem Complies Salmonella Negative Complies DBP 1.5ppm Max Complies BBP 1.5ppm Max Complies DEHP 1.5ppm Max Complies DIDP 1.5ppm Max Complies Conclusion Conform with GB/T24283-2009 specification Storage Store in airtight containers and keep in a cool dry place Show More