RS ISO 16649-2: 2001 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR THE ENUMERATION OF BETA-GLUCURONIDASE-POSITIVE ESCHERICHIA COLI — PART 2: COLONY-COUNT TECHNIQUE AT 44 DEGREES C USING 5-BROMO-4-CHLORO-3-INDOLYL BETA-D-GLUCURONIDE
12,000.00
81
972,000.00
2
Rwanda Standards
RS 433-1: 2020 FACE MASKS — SPECIFICATION — PART 1: MEDICAL MASKS
