![Degussa bar? Bought this few years ago at an auction and honestly i forgot that i have it. Now I found out it's rare and collectible. Do you have some info on Degussa bar? Bought this few years ago at an auction and honestly i forgot that i have it. Now I found out it's rare and collectible. Do you have some info on](https://preview.redd.it/iybduztp8cr81.jpg?auto=webp&s=df10454037c17a5a38e221fc19435c20282a2e2b)
Degussa bar? Bought this few years ago at an auction and honestly i forgot that i have it. Now I found out it's rare and collectible. Do you have some info on
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Pigment Black 7 Carbon Black 410 For Uv Ink Vs (degussa) Printex 85,75,35,25,Special Black 250,Hiblack 900l - Buy Carbon Black,Pigment Black 7,Uv Ink Product on Alibaba.com
![Influence of catalyst concentration (Degussa P25) on the mineralization... | Download Scientific Diagram Influence of catalyst concentration (Degussa P25) on the mineralization... | Download Scientific Diagram](https://www.researchgate.net/publication/263041349/figure/fig2/AS:688370715996161@1541131776615/Influence-of-catalyst-concentration-Degussa-P25-on-the-mineralization-rate-of-Metalaxyl.png)
Influence of catalyst concentration (Degussa P25) on the mineralization... | Download Scientific Diagram
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