bids are invited for expendable items k7 4210-000546 charge fire ext water type carbon , k7 4210-002586 charge fire ext co2 gas cartridge 60 , k7 4210-002587 charge fire ext dry powder 1 kgs co2 , k7 4210-002876 charge fire ext dry powder 1 kgs che , h1 b 6180-000014 acid sulphuric pure , h1 b 6180-000031 soda ash technical , h1 b 8030-000059 chalk french technical , h1 b 9160-000007 sealing wax gde 1 , h1 a 8010-000291 paint remover inflammable , h1 a 8010-007484 paint rfu ad spr syn ena sky blue , h1 a 8010-007501 paint rfu fin syn ena br spr olive , h1 b 6810-000010 acid hydrochloric technical total quantity : 1357