Tenders for Supply of De-Odoursing-Cum-Disinfectant Fluid Lemon/Jasmine Odour To Drawing/Specification Is:10758:83 Reaffirmed 2002 With Amendment 1, Grade-1 In 20 Litres New Non-Refundable Drums To Spec. Is:2552/89 Reaffirmed 2001 Gr. B-1. The Standard Clearly Lays Down The Grades.Phenolic Type-Specifications :-Rwc - Rideal Walker Coefficient - Minimum - 5-8. Sa - Staphylococcal Coefficient - Minimum - 2.5. Homogenous Dark Brown Solution Of Coal Tar Acids Or Similar Derived From Petroleum With Or Without Hydrocarbons And Other Phenolic Compounds.