Specification Brand : CCS CONSOLIDATED CHEMICAL & SOLVENTS BulletPoint1 : One of the oldest forms of pH indicator, used to test materials for acidity BulletPoint2 : Blue litmus turns red under acidic conditions and red litmus paper turns blue under basic (i.e. alkaline) conditions BulletPoint3 : pH range 4.5-8.3 at 25 °C BulletPoint4 : Litmus is a water-soluble mixture of different dyes extracted from lichens BulletPoint5 : Packaged in a 50g (1.8 oz.) Tamper Sealed Poly Container ExternallyAssignedProductIdentifier1 : 0646437406925 ExternallyAssignedProductIdentifier2 : 646437406925 ItemName : Litmus pH Indicator Powder 50g Tamper Sealed ItemTypeKeyword : ph-test-strips Manufacturer : Consolidated Chemical & Solvents LLC ProductDescription : Litmus is a water-soluble mixture of different dyes extracted from lichens. It is often absorbed onto filter paper to produce one of the oldest forms of pH indicator, used to test materials for acidity. ProductSiteLaunchDate : 2015-10-23T07:00:00.000Z Size : 50 Grams UnitCount : 1 UnspscCode : 41113000