Formaldehyd/Formaldehyde (3)

Spore Strips - Geobacillus stearothermophilus (Steam-Formaldehyde)

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Finns i flera varianter

Chemical Ind Strip, Violet /Green Trans 70°C, 1 mol/L Formaldehyde

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Plain Dot - Violet to Green 70°C, 1 mol/L Formaldehyde

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