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Certified Reference Standards...
化学名称: Tetrahydrofuran
微笑: C1COCC1
印地语: InChI=1S/C6H13NO2.ClH/c1-4(2)9-6(8)5(3)7;/h4-5H,7H2,1-3H3;1H/t5-;/m0./s1
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