can't read?
Synonyms: 3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt, 1-Nitroso-2-naphthol-3,6-disulfonic acid disodium salt
N 1957 (OTTO) Nitroso R salt, GR Cas 525-05-3 - used for determination of cobalt and potassium-sensitive reagents.
Hazard Codes Xn
Certificate Of Analysis
(For eg. B 1615-0108)
Other Documents
For any quries, please write to us at
Alum carmine
366-18-7
2,2'-Bipyridyl, GR 99%+
531-91-9
N,N'-Diphenyl benzidine, GR 99%
62152-67-4
Alkali blue 4B
Our team of R&D Experts and Scientists have expertise in all areas of research of Lab Chemicals, Nano Technology, Life Science, Custom Synthesis, Chromatography, and many others.
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. Not for medical, household or any other uses, for lab use only, Please test before use.