Name: | Glucono-Delta-Lactone (GDL) |
Inquiry |
ITEM STANDARD
IDENTIFICATION POSITIVE
GDL 99-100.5%
CHARACTERISTICS WHITE CRYSTALLINE POWDER, ALMOST ODORLESS
SOLUBILITY EASILY SOLUBLE IN WATER, HARD SOLUBLE IN ETHANOL
MELTING POINT 152℃±2
MOISTURE =<0.5%
REDUCING SUBSTANCES (AS D-GLUCOSE) =<0.5%
AS =<1PPM
HEAVY METAL =<10PPM
LEAD =<2PPM
MERCURY =<0.1PPM
CADMIUM =<2PPM
CALCIUM =<0.05%
CHLORIDE =<0.05%
SULPHATES =<0.02%
LOSS ON DRYING =<1%
PH 1.5~1.8
AEROBE 50/G MAX
YEAST 10/G MAX
MOLD 10/G MAX
E.COLI NOT AVAILABLE AT 30G
SALMONELLA NOT AVAILABLE AT 25G