Maleic acid, C4H4O4, is a dicarboxylic acid used mainly in pharmaceuticals, resin synthesis, and as a preservative in oils and greases.
Packing: 25kg/bag.
Purity: 99%.
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Dongguan Weiyimei Jewelry Co., Ltd.: We're professional bracelet, earrings, ring, necklace, wide glossy bracelet manufacturers and suppliers in China. We warmly welcome you to wholesale discount
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Dongguan Weiyimei Jewelry Co., Ltd.: We're professional bracelet, earrings, ring, necklace, wide glossy bracelet manufacturers and suppliers in China. We warmly welcome you to wholesale discount
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Wooden rotating dining chair. You can choose from yellow, light gray and dark gray. They have a round rotating base and a specially designed comfortable seat.
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EEXI is one of the most professional disposable 3 ply face mask manufacturers and suppliers in China, specialized in providing customized face masks made in China. Welcome to buy bulk cheap disposable 3 ply face mask in stock here from our factory. Contact us for quotation.
