RS ISO 17319: 2015 FERTILIZERS AND SOIL CONDITIONERS —
DETERMINATION OF WATER-SOLUBLE POTASSIUM
CONTENT — POTASSIUM TETRAPHENYLBORATE
GRAVIMETRIC METHOD
28,500.00
202
5,757,000.00
2
Rwanda Standards
RS ISO 8968-4: 2016 MILK AND MILK PRODUCTS — DETERMINATION OF NITROGEN CONTENT —PART 4: DETERMINATION OF PROTEIN AND NON-PROTEIN NITROGEN CONTENT AND TRUE PROTEIN CONTENT CALCULATION (REFERENCE METHOD)
