thank you!
in elevated temperature and excess acid or not?
06 July 2017 4,038 1 View
06 July 2017 6,235 0 View
I want to know the machanism
06 July 2017 741 2 View
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05 August 2024 4,407 0 View
Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.
29 July 2024 6,350 3 View
Dear all: I am modifying Bismuth Tungstate with Hematite (Fe2O3), so I would like to know about how much Iron(+3) can form a solid solution in a Bismuth Oxide matrix. Best wishes Marco
29 July 2024 2,163 1 View
I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...
22 July 2024 9,576 4 View
I am extracting proteins from plant samples and am currently attempting to use the TCA/Acetone extraction method. I am having trouble resolubilizing my sample after drying the pellet. I collected...
15 July 2024 9,025 3 View
Hi Dear Researchers, Could anyone please provide me with some information about the HPLC column, specifically the “Purospher STAR RP-18 LiChroCART Cartridge”? I would like to know if it is...
25 June 2024 9,523 1 View
HI , i am concerned about any resist hardening effect of Post bake my LOR +PPR coated sample @90C for 5 mins. I wanted to do liftoff in acetone but the metals are hard to peel off. I cant use PG...
18 June 2024 5,741 0 View
Use a solution of acetone and water to perform an extraction. After performing it, evaporate the acetone and lyophilize the extracts, but I am looking for a methodology to confirm that acetone has...
10 June 2024 5,047 3 View
We are currently trying to replace acetate when dehyrdating ("drying") cryo sections on glass slides with a less harmful alternative. For many chemical purposes ethyle lactate is recommended - has...
10 June 2024 5,213 3 View
I have a set-up were I have a bottle with water (DI water, 0.8uS/cm). To that bottle I have added some MgO nanopowder, at a concentration of ~ 0.08mg/ml. It appears that the white powder is...
04 June 2024 9,789 4 View
