RS ISO/TS 17379-2: 2013 WATER QUALITY — DETERMINATION OF SELENIUM — ATOMIC ABSORPTION SPECTROMETRIC METHOD (HYDRIDE TECHNIQUE)
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Rwanda Standards
RS ISO 13914: 2023 SOIL, TREATED BIOWASTE AND SLUDGE —
DETERMINATION OF DIOXINS AND FURANS AND
DIOXIN-LIKE POLYCHLORINATED BIPHENYLS BY GAS
CHROMATOGRAPHY WITH HIGH RESOLUTION MASS
SELECTIVE DETECTION (HR GC-MS)