1.Product name: L-Threonic acid calcium salt / Calcium L-Threonate
2.cas:70753-61-6
3.purity:99%MIN
4.MF :C8H14CaO10
Application
Used as medicine health care products, food additives
Specification
ITEM SPECIFICATION
Appearance: White or almost white Powder
Identification: Positive
Specific optical rotation: +12.0~+14.3℃
Water insoluble: 0.1% Max.
pH: 5.8~7.0
Loss on drying: 1.0% Max.
Heavy metals: 10 ppm Max.
Arsenic: 2 ppm Max.
Assay of Calcium L-Threonate: 98.0% Min.
Assay of Calcium: --
Total Bacteria Count: 1000 cfu/g Max.
Yeast&Mold: 100 cfu/g Max.Salmonella: Negative
E.Coli: Negative
Packing
25kg/bag
chemical.tnj
+8618949823763
tnjchem
2881500864