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chemicalbook is a platform dedicated to provide the most valuable resources for chemical industry users. here you can get chemical information (such as chemical physical properties, safety data, excellent china suppliers and their web addresses and etc.)by searching the name, cas number, molecular formula, molecular weight, mdl number, einecs number, structure.

化学ポータルサイト

リサーチケミカル(試験研究用試薬)、ファインケミカル(化成品)、関連機器・機材を中心に次代の科学を支える製品と技術提供を行っております。国内最大級の試薬・機材掲載数を誇る研究支援オンラインカタログe-nacalai search versionもご提供しております。

merck offers chemicals for applications in laboratories and industry. biosciences, biopharma, food, cosmetics, lcds, pharmaceuticals, printing, plastics and coating

科学系ブログです。食品、美容、フィットネスなど一般的な話題を科学的な視点で解説します！

bldpharm provides a catalog over 600,000+ products, including building blocks, advanced intermediates, amino acids and peptides, catalysts and ligands, natural products, nucleotides, etc. over 1,000 novel chemicals are continually added into bld's product list on a monthly basis.

advancing excellence, connecting chemical scientists and shaping the future of the chemical sciences for the benefit of humanity.

産総研は、技術の創出と実用化で社会課題の解決に取り組む、日本最大級の研究機関です。