HR2-904-**** = Refers to the reagent number in the kit.For example, reagent number 1 = HR2-904-01
Synonym: Citric acid anhydrous C6H8O7 Mr 192.13 CAS Number [77-92-9] EC Number 201-069-1 Beilstein Registry Number 782061 Merck 14,2326 RTECS GE7350000 MDL Number MFCD00011669 PubChem Substance ID 24856611 Purity >99.5%