Description
NANOCOLOR total Nitrogen TNb 60 tube test measuring range: 3-60 mg/L N sufficient for 20 determinations double box consisting of box A and B in slipcase __UN 3316 Chemical kit 9 II 0.084 L ADR/GGVSEB M11 (E) ADR 3.3.1/251: LQ PAX 960 10 Kg CAO 960 10 Kg