Product Specifications
Product Description
Appearance: White crystalline powder
Assay: 98.0-102.0%(on the dried basis)
Residue on ignition: 27.0~29.0%
Specific Rotation: +50.0--+52.0
pH: 3.0~5.0
Sodium: Meet requirement
Loss on drying: ≤ 1.0%
Arsenic: ≤ 3PPM
Heavy Metals: ≤ 10PPM
Organice Volatile Impurities: Meet requirement
Sulfate: 15.5%~16.5%
Total plate count: MAX 1000cfu/g
Yeast&mold: MAX 100cfu/g
Salmonella: Negative
E. Coli: Negative
Package &Storage: Preserve in Tight, Light-resistant Containers
Expiry Date: Two years
Hefei Topease Enterprise Limited is a dynamic company which is engaged in providing a full line of pharmaceutical raw materials, amino acids, nutritional supplements, plant and animal extract, food additives, Chinese herbs and other related products.
Although we are a young company, one third of our team members have rich experience of more than ten years in chemical industry which enable us to be competitive in the market as we established good relationship with a lot of manufactuers and we have our own R&D center, in addition we cooperate with famous institutes and universities.
At hefei topease enterprise we firmly believe that customers' success is our success. Each staff member of our company is devoted to being ready for your requirements.
