Qingdao Green-Extract Biology Science & Technology Co.,Ltd

Collagen Powder

Item standard Appearance white or off-white powder Properties 10% solution is transparent Protein Assay 95% Moisture 7% PH (1% solution) 5.07.0 Pb 1mg/kg Arsenic (as As) 0.1mg/kg Fat 0 Total plate count 1000cfu/g coliform 30MPN/100g pathopoiesia bacteria (staphylococcus aureus, Salmonella ) negative Packing 25kg/drum or following your demands Guarantee period 2 years

Company Homepage

Products (4)

Selling leads (4)

About Us

Company Profile