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
34
663,000.00
2
Rwanda Standards
RS ISO 217: 2013 PAPER — UNTRIMMED SIZES — DESIGNATION AND TOLERANCES FOR PRIMARY AND SUPPLEMENTARY RANGES, AND INDICATION OF MACHINE DIRECTION
