All pages relating to clues. Trending pages Clues Serum Formula Iron Solute Tungsten Sulfur Myrrh Hydrogen Lead All items (74) # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other Clues Category:Clues by branch A Aloe File:Aloe.jpg Amber File:Amber.jpg B Barley Blood File:Blood.jpg Bone File:Bone.jpg Category:Book Clues C Calcium Carbonate File:Calcium.jpg Clover File:Clover.jpg File:Clue1.JPG Cobra Venom File:Cobra Venom.jpg Cocoa File:Cocoa.jpg Copper File:Copper.jpg F Category:False Clues G Gold File:Gold.jpg H Honey File:Honey.jpg Hydrogen File:Hydrogen.jpg I Iodine File:Iodine.jpg Iron Solute L Lead File:Lead.jpg Lily File:Lily.jpg M Mace File:Mace.jpg Magnesium File:Magnesium.jpg Mercury File:Mercury.jpg Mint Category:Mission Clues Myrrh File:Myrrh.jpg P Pearl File:Pearl.jpg Pepper File:Pepper.jpg Phosphorus File:Phosphorus.jpg Platinum File:Platinum.jpg Q Quartz File:Quartz.jpg R Rosemary File:Rosemary.jpg S Salt Serum Formula Silk File:Silk.jpg Silver Sulfur T Tungsten U Uranium File:Uranium.jpg V Vinegar File:Vinegar.jpg W Water Wormwood Z Zinc File:Zinc.jpg Categories: The 39 Clues Master Serum Community content is available under CC-BY-SA unless otherwise noted.