USD $100.00-150.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
iterms |
specification |
results |
appearance |
white needle crystal |
white needle crystal |
assay |
≥99% |
99.38% |
chloride |
≤80ppm |
50ppm |
iron |
≤5ppm |
3ppm |
loss on drying |
≤0.5% |
0.29% |
melting range |
98~100℃ |
99~100℃ |