USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
USD $9.00-99.00 / Kilogram
98.5%min
tropinone
appearance |
almost white or light yellow crystalline or crystalline powder |
assay (gc) |
≥98.5% |
loss on drying |
≤1.0% |
water |
≤1.0% |
mp |
40℃~44℃ |
residue on ingnition |
≤0.10% |
sulfate |
≤0.04% |
chloride |
≤0.10% |
heavy metals |
≤20ppm |
related substances |
single impurity≤0.5% total impurity≤1.0% |