USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $10.00-100.00 / Kilogram
good quality
competitive price
on time delivery
product name |
|
appearance |
yellow crystalline powder |
package |
25kg/drum,carton or bag |
cas |
79-57-2 |
standard |
usp/bp/ep |
mf |
c22h24n2o9 |
mw |
460.44 |
purity |
99% |
brand name |
vega |
piace of orign |
zhejiang,china |
character |
yellow crystalline powder.odorless, bitter taste; have cited moist; case of gradient light color depth, easy to damage in the alkaline solution failure. soluble in water, slightly soluble in ethanol, insoluble in chloroform or ether |
uses
|
(1), rickettsial diseases, including epidemic typhus, endemic typhus, rocky mountain fever, scrub typhus and q fever (2) mycoplasma infection (3)chlamydia are infections, including psittacosis, sexually transmitted diseases, tooth swollen lymph meat, non-specific urethritis, salpingitis, cervicitis, and trachoma (4)relapsing fever (5)brucellosis (6) cholera (7) tularemia (8) plague (9) chancroid |