Not known Factual Statements About microbial limit test usp
coli or Salmonella and A different one hundred ml of peptone water inoculate with Staph. aureus or Ps. aeruginosa and transfer the membrane to a hundred ml of sterile nutrient broth and soybean casein digest medium respectively.For just a reliable that dissolves to an appreciable extent although not absolutely, lessen the substance to the moderatel