Min. Order Reference FOB Price
1 kg US$20.00-50.00 / kg
Product Description
Product Description Methylene blue Quick Details Chemical Name: Methylene blue CAS No.: 61-73-4 Molecular Formula: C16H18ClN3S Molecular weight: 319.85 Appearance: Dark green uniform powder Strength: 107% Methylene blue typical Properties Item Specifications Appearance Dark green uniform ...