Methylene Blue hydrate, 96%, C16H20ClN3OS, CAS Number-122965-43-9, C.I. 52015 hydrate, Basic Blue 9 hydrate, 100g, Green, 96.0 to 103.0% (on dried substance), 319.85, Warning, GHS H Statement: Harmful if swallowed.
Methylene Blue hydrate, 96%, C16H20ClN3OS, CAS Number-122965-43-9, C.I. 52015 hydrate, Basic Blue 9 hydrate, 100g, Green, 96.0 to 103.0% (on dried substance), 319.85, Warning, GHS H Statement: Harmful if swallowed.