RS ISO 7251:2005 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR THE DETECTION AND ENUMERATION OF PRESUMPTIVE ESCHERICHIA COLI — MOST PROBABLE NUMBER TECHNIQUE
19,500.00
94
1,833,000.00
2
Rwanda Standards
RS ISO 5523: 1981 FRUITS AND VEGETABLES — DETERMINATION OF SULPHUR DIOXIDE CONTENT (ROUTINE METHOD)
