Methylene Blue USP Grade 1.0% Solution 50 mL (1.69 fl oz) High Purity with Aseptic Filling Techniques (Premium Dropper) 3rd Party Tested.
$18.50
Description
Each bottle contains 50ml of methylene blue 1% solution..With a glass dropper, each drop = 0.5mg methylene blue..No formaldehyde / heavy metal. MSDS report available upon request..Please store at room temperature..CAS#: 122965-43-9, 7220-79-3.
