USP Grade Methylene Blue Powder - 1 gm
by CZTL
- USP GRADE : Methylene Blue of purity more than 99%(Ultra Pure) with multiple uses. Easily prepare concentration of your choice & requirement, ADD ON & SUPPORT : Comes with a measuring dropper and instructions; also provide email and chat support for any queries post purchase, COST EFFECTIVE : Can be used to easily prepare 100mL of 1% solution (100ml/3.384 oz) which gives ~0.5 mg per drop, SAFE : Certificate of Analysis shipped with every order to ensure you can be satisfied with the purity, USP Grade Methylene Blue is Bronze in color