Home Buy Online Chemicals and Solutions Solutions M-Z Methylene Red Blue Indicator Solution LR-1000mlSOLD OUT Methylene Red Blue Indicator Solution LR-1000ml£64.70 ex. VAT Out of stock WishlistWishlist SKU: IND-MRB100-1L Category: Solutions M-Z Brand: LABTEKGuaranteed Safe Checkout Related products Quick view icon Silver Nitrate 0.02M 500ml £45.00 ex. VAT Add to cart SOLD OUT Quick view icon Oxalic Acid Titrant Standard Solution 500ml £14.70 ex. VAT Read more Quick view icon Potassium Chromate 5 Percent W/v 500ml £39.70 ex. VAT Add to cart SOLD OUT Quick view icon Silver Nitrate 0.1M 2.5ltr £149.50 ex. VAT Read more