HomeMulti - LEVEL StandardsStds. Total Phenols (Gallic Acid: 250, 1000, 2000, 4000 mg/L) 4 Level Set, 5mL (STD-PHE) Add to WishlistRemove from Wishlist Add to Wishlist Stds. Total Phenols (Gallic Acid: 250, 1000, 2000, 4000 mg/L) 4 Level Set, 5mL (STD-PHE)$70.00 STD-PHE Stds. Total Phenols (Gallic Acid: 250, 1000, 2000, 4000 mg/L) 4 Level Set, 5mL (STD-PHE) quantity Buy now SKU: STD-PHE Category: Multi - LEVEL Standards Tag: Multi - LEVEL Standards Product ID: 18343 Related products Add to WishlistRemove from Wishlist Add to Wishlist Acetic Acid Standards (0.05, .15, .4, .6, .75 G/L) 5mL (STD-AA) $70.00 Buy now Add to WishlistRemove from Wishlist Add to Wishlist Ammonia Standards (25, 50, 100, 200, 300mg/L) 5mL (STD-AMM) $70.00 Buy now Add to WishlistRemove from Wishlist Add to Wishlist D-Glucose Standards – 0.5, 2, 4, 6, 8 G/L (STD-GLU) $70.00 Buy now