Furtun transparent Saint-Gobain Tygon LMT-55, Ø exterior 12.7 mm / 15 m
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Reactiv Nickel nitrate matrix modifier solution 10 g/l Ni(NO3)2, (99,999 %) in 1 % HNO3 , 50 ml
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Membrane filtrante hidrofile din PES MERCK MILLIPORE, ø 25 mm, dim. pori 0.22 µm
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