New Methylene Blue N, zinc chloride double salt, 0.5 ZnCl2, Basic Blue 24, C.I. 52030, 10g, (c-5mg/l; water), (c-5mg/l; water) at 0nm, Brown to Purple, 416.04, Pure, Authentic
New Methylene Blue N, zinc chloride double salt, 0.5 ZnCl2, Basic Blue 24, C.I. 52030, 10g, (c-5mg/l; water), (c-5mg/l; water) at 0nm, Brown to Purple, 416.04, Pure, Authentic
New methylene Blue N, C18H22ClN3S, CAS Number-1934-16-3, Basic Blue 24, 2.5g, 27, IV, 5163, Brown to Green, ca 70%, 347.9, Pure, SQHOAFZGYFNDQX-UHFFFAOYSA-N, Authentic, ethyl-[7-(ethylamino)-2,8-dimethylphenothiazin-3-ylidene]azanium;chlori