Object: Electronic Auction - Ampicillin/Subactam Sensitivity Disc (10/10Mcg), Norfloxacin Sensitivity Disc (10Mcg), Gentamicin Sensitivity Disc (30Ug), Sulfamethoxazole/Trimethoprim Sensitivity Disc (25Mcg), Imipenem Sensitivity Disc (10Mcg), Sensitivity Disc