USD $15.00-50.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $10.00-50.00 / Kilogram
USD $10.00-16.00 / Kilogram
USD $2.65-3.45 / Kilogram
USD $1.20-5.00 / Kilogram
USD $0.50-3.00 / Kilogram
USD $15.00-50.00 / Kilogram
1.sodium sulphobutylether-β-cyclodextrin is an important modified production of beta-cyclodextrin.
2.sodium sulphobutylether-beta-cyclodextrin is a newly researched and developed production of our company.
3.sodium sulphobutylether-beta-cyclodextrin has its own characteristics in addition to the ones beta-cyclodextrin has.
4.sodium sulphobutylether beta cyclodextrin is mainly used in the azotic medicine as an excipient.
item
|
specification
|
appearance
|
white powder,inodorous,sweet
|
ph
|
6.0-8.0
|
assay
|
≥98%
|
substitution degree
|
5.0-8.0
|
loss on drying
|
≤4.5%
|
residue on ignition
|
≤20%
|
heavy metal
|
≤0.0025%
|
as
|
≤0.0002%
|
chloride
|
≤0.02%
|
the total mumber of germ
|
≤1000
|
the total number of mould
|
≤100
|
pathogenic bacteria
|
none
|