the chemical stabilities of metronidazole ( in water ) and ten antibiotics ( ampicillin , carbenicillin , cefamandole , cefazolin , cefoxitin , moxalactam , nafcillin , penicillin g , piperacillin , and ticarcillin ) in 5 % dextrose injection ( except ampicillin which was in 0.9 % sodium chloride ) with magnesium sulphate were studied at 25 degrees c .
C0006976
carbenicillin
C0030827
penicillin g