RS 593-1: 2025 LAMBDA-CYHALOTHRIN PESTICIDES — SPECIFICATION —
PART 1: TECHNICAL MATERIAL
9,000.00
37
333,000.00
2
Rwanda Standards
RS 590: 2025 PESTICIDES — DETERMINATION OF TOTAL CYPERMETHRIN CONTENT
10,500.00
40
420,000.00
3
Rwanda Standards
RS ISO 18857-2: 2009 WATER QUALITY — DETERMINATION OF SELECTED
ALKYLPHENOLS —
PART 2: GAS CHROMATOGRAPHIC-MASS
SPECTROMETRIC DETERMINATION OF
ALKYLOPHENOLS, THEIR ETHOXYLATES AND
BISPHENOL A IN NON-FILTERED SAMPLES
FOLLOWING SOLID-PHASE EXTRACTION
DERIVATISATION
27,000.00
29
783,000.00
4
Rwanda Standards
RS ISO 11423-1: 1997 WATER QUALITY — DETERMINATION OF BENZENE AND SOME DERIVATIVES — PART 1: HEAD-SPACE GAS CHROMATOGRAPHIC METHOD
