The method comprises the following steps: mixing pyridine and mercury sulfate in fuming sulfuric acid, heating at 210-220 DEG C for reaction for 8-10 h, cooling and adding a solvent to precipitate crystals, so as to obtain pyridine-3-sulfonic acid; and heating a mixture of the pyridine-3...
High grade Lithium sulfate powder cas 10377-48-7 high purity 99% for free sample factory Outlet $0.56 Min. order: 1 kilogram Factory direct supply 1,2,3-Tribromopropane cas96-11-7 powder C3H5Br3 with factory fast DDP shipping $0.36 Min. order: 1 kilogram High purity 4-Hydroxybenzyl cya...
-M. Bollag.Metabolism of pyridine and 3-hydroxypyridine under aerobic, denitrifying and sulfate-reducing conditions[J]. Experientia .1991(3)Kaiser J-P & Bollag J-M (1991) Metabolism of pyridine and 3-hydroxypyridine under aerobic, denitrifying, and sulfate-reducing conditions. Experientia 47: 292...