Each bottle contains 50 ml of methylene blue 1% solution exactly.
With a glass dropper, each drop = 0.5 mg methylene blue.
No formaldehyde / heavy metal. MSDS report available upon request. CAS: 122965-43-9, 7220-79-3
Store at room temperature. Shelf life: Indefinite, if stored properly. For R&D use only.
Description
[Value Pack] Keep mental faculties sharp & protect memory. Ultra high purity 1% solution of methylene blue (USP grade 99+%). No formaldehyde / heavy metal / Preservative. Store at room temperature. MSDS report available upon request. CAS: 122965-43-9, 7220-79-3.