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ISO 12460-1:2007/Amd1:2023 - - Amendment 1: Wood-based panels - Determination of formaldehyde release - Part 1: Formaldehyde emission by the 1-cubic-metre chamber method - Amendment 1: Other analytical procedures
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Centre Québécois sur les Matériaux Fonctionnels - CQMF - Offre de stage: Développement d'un nouveau produit d'amendement des sols à base d'algues Collaboration entre l'UQAR et la compagnie Pro-algue marine. Veuillez faire
Mon Jardin Urbain - De retour en inventaire en boutique et sur le www:monjardinurbain.com BIOCHAR Le biochar Feuille d'Érable est un amendement naturel du sol 100% végétal reconnu depuis des centaines d 'années.
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