Convenient and low cost powder for drosophila diet media.
Appearance:
White, crystalline powder
Loss on Drying (105 degrees C):
(same/less than)0.03% at 105 degrees C
Residue on Ignition:
(same/less than)0.01%
Specific Rotation (C=26, H2O): +66.3-66.8
Insoluble Matter:
(same/less than)0.005%
Tritrable Acid:
(same/less than)0.0008meq/gm
Chloride:
(same/less than)0.005%
Sulfate and Sulfite (as Sulfate):
(same/less than)0.005%
Heavy Metals (as PB):
(same/less than)0.0005%
Iron:
(same/less than)0.0005%
Invert Sugar:
(same/less than)0.05%