dextrose anhydrous oral grade,China price supplier

Description

Unit

Standard

Test result

Description

White, crystalline powder, with a sweet taste.

Conforms

Identification

Positive

Conforms

Solubility

Freely soluble in water, sparingly soluble in alcohol.

Conforms

Specific optical rotation

+52.6° ??? +53.2°

+53.0 °

Acidity or Alkalinity

5.0g, 0.020Mol/L NaOH ≤0.30 ml

0.28ml

Water

≤0.5% (W/W)

0.06%

Appearance of solution

Clear, odorless

Conforms

Foreign sugars, soluble starch, dextrins

Conforms

Conforms

Arsenic

≤1ppm

<0.25ppm

Chlorides

≤0.018%

<0.0025%

Sulphites (SO ₂ )

≤0.025%

<0.0025%

Heavy metals

≤5ppm

<0.5ppm

Residue on ignition

≤0.1%

0.02%

Bacterium

≤800 single/g

<10 single/g

Mildew

≤80 single/g

<10 single/g

Coliform

Should not be found

Not found

Endotoxin

<0.25 Eu/ml

<0.25 Eu/ml

Assay

≥99.5% of glucose

99.8%

Conclusion

The above product complies with USP31