Description
Technical Parameters
↵
Product Brief Introduction
Product name: Lactulose Liquid
CAS：4618-18-2
MF: C12H22O11
MW: 342.297
Product Specification
|
Item |
Specification |
|
Appearance |
Colorless to pale yellow-brownish viscous liquid |
|
Appearance of solution |
Clear and not more intensely coloured than reference solution BY5 |
|
Identification |
Positive |
|
Refractive Index |
≥ 1.451 |
|
PH |
3.0-7.0 |
|
Residue on Ignition |
≤ 0.1% |
|
Sulfated Ash |
≤ 0.2% |
|
Sulfites |
≤ 30ppm |
|
Boron |
≤ 5ppm |
|
Methanol |
≤ 30ppm |
|
Total Plate Count |
≤ 100cfu/g |
|
Yeasts&Molds |
≤ 10cfu/g |
|
E.Coli |
Negative |
|
Epilactose Assay |
≤ 8.0% |
|
Lactose Assay |
≤ 10.0% |
|
Galactose Assay |
≤ 15.0% |
|
Tagatose Assay |
≤ 4.0% |
|
Fructose Assay |
≤ 1.0% |
|
Assay |
62.7%~69.3% |
