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热搜橙皮甙人参皂甙辣椒碱人参提取物黑枸杞大黄素孢子粉
产品目录: 白桦脂酸
电话:18058712301
邮箱:sales6@dingyanchem.com
产品列表
  • Appearance White or off white powder Bulk density 0.10~0.20g/ml Particle size 98% pass through 60 mesh Loss on drying 2.0% max Ash content 2.0% max Betulinic Acid 98%min Heay metals 10ppm max Lead 3.0ppm max Arsenic 1.0ppm max Mercury 0.1ppm max Solvents residue Ethanol 5000ppm max Microbiological specifications Total Aerobic (cfu/g) 1000max Mold and Yeast (cfu/g) 100max Coliform Negative Salmonella Negative