Ethylene glycol monomethyl ether series, like for Ethylene glycol monomethyl ether (EM) main used as solvent,thinner,anti-freeze in such trades as printing ink,industrial cleanser,paint,dye,copper...
More and more people are now paying attention to fullerenes. Fullerene is known as the "Nobel rejuvenation factor." Its antioxidant capacity is 172 times higher than that of vitamin C. It is recog...
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