≥1 piece |
TEMS | STANDARD |
APPEARANCE | WHITE GRANULAR OR POWDER |
ASSAY (ON DRY BASIS) | 98.00%-102.00% |
TASTE | PURE |
SPECIFIC ROTATION | +14.50°~+16.50° |
TRANSMITTANCE | 95.0% MIN |
ARSENIC( AS) | 3PPM MAX |
LOSS ON DRYING | 4.50% MAX |
RESIDUE ON IGNITION | 0.20% MAX |
L-a-ASPARTY-L-PHENYLALAINE | 0.25% MAX |
PH | 4.50-6.00 |
L-PHENYLALANINE | 0.50% MAX |
HEAVY METAL( PB) | 10PPM MAX |
CONDUCTIVITY | 30 MAX |
5-BENZYL-3,6-DIOXO-2-PIPERAZINEACETIC ACID | 1.5% MAX |
OTHER RELATED SUBSTANCES | 2.0% MAX |
FLUORID( PPM) | 10 MAX |
PH VALUE | 3.5-4.5 |