Dalian Jufeng Mining Group Co.,Ltd -

Dalian Jufeng Mining Group Co.,Ltd

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ephedrin
Specification: drug category: nervous system drugs
Detail: Appearance: waxy solid or crystalline particles Solubility: 1 g of ephedrine in 20 ml water; 0.2 ml of ethanol, soluble in chloroform and ether PH: 1 g ephedrine solution in 200 ml water solution pH value of 10.8. Melti...

aluminium ingot
Specification: Packaging: About 25Kg /Ingot, Packed in wooden case, Net weight
Detail: Specifications: Grade Chemical Composition % impurities ¡Ü Al Si Fe Cu Ga Al99.9 99.9 0.5 0.07 0.005 0.02 Al99.85 99.85 0.8 0.12 0.005 0.03 Al99.7 99.7 0.1 0.2...


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