Стабильных поставок органических Carboxyethylgermanium sesquioxide порошок 99.95%/Cas No.12758 40 6

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Price:30,00 $ - 35,00 $

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Product Overview

Description


Organic Germanium (Germanium Sesquioxide,Ge-132)


 































Descriptions



Name



Organic Germanium



Molecular Formula



(GeCH2CH2COOH)2O3



Physical & Chemical Properties



Character:White crystal powder



Purity:99.9%



Solubility water:20g/L water(60 centigrade)



Packaging



Inner packaging:in Polyethylene bottle


Outside packaging:in Carton


Net weight:500g/bottle



 


(7)The effectiveness of cosmetic whitening.


 


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-1-3-2-5


0.2138 s.