research Capillary gas‐chromatographic determination of spermidine in hair lotion
This study describes a capillary GC method for accurately measuring spermidine levels in hair lotions, confirming its precision and specificity for this application.
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5 / 1000+ results![The Synthesis of (−)-4-Methyl-8-Chloro-Trans-1,2,3,4,4a,5,6,10b-Octahydrobenzo-[f]-Quinolin-3-One-[3-14C] (LY300502-14C) via a Circuitous Route](/images/assets/73bab8dc-bdf0-45e3-8ef7-73d0d4b93cb1/small/21074.jpg)
research The synthesis of (−)-4-methyl-8-chloro-trans-1,2,3,4,4a,5,6,10b-octahydrobenzo-[f]-quinolin-3-one-[3-14C] (LY300502-14C]) via a circuitous route
This synthesis report details the successful development of a C-14 labeled isotopomer of LY300502, a 5α-reductase inhibitor, through a multi-step radiochemical process.
research Facile One-Pot Synthesis of Substituted Hydantoins from Carbamates
This study reports a novel method for synthesizing substituted hydantoins, including the anticonvulsant drug ethotoin, using safer reagents and fewer steps compared to conventional protocols.
research 4D polycarbonates via stereolithography as scaffolds for soft tissue repair
This study reported that 4D-printed, aliphatic polycarbonate-based scaffolds supported adipose tissue engineering by allowing adipocyte infiltration and neovascularization in vivo, indicating potential for effective adipose tissue repair.
research Analysis of sequential hair segments reflects changes in the metabolome across the trimesters of pregnancy
This pilot study found that hair metabolome analysis may help differentiate pregnancy complications from healthy pregnancies by revealing significant metabolite differences between trimesters.
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3 / 1000+ resultscommunity Propylene glycol vs ethyl alcohol(70% or 96%) for topical finasteride solution. Pros and cons?
The conversation discusses the pros and cons of using propylene glycol versus ethyl alcohol in topical solutions for finasteride and minoxidil. It questions why propylene glycol is commonly used and whether ethyl alcohol might be a better option.
community Where can I get Ethanol or Ethyl Alcohol, so I can make a topical finasteride solution?
OP is looking for ethanol to make a topical finasteride solution for hair loss treatment. Users suggest using Everclear or Spirytus as alternatives for ethanol.
community Isopropyl alcohol, instead of ethyl alcohol, for topical finasteride home-made serum?
Isopropyl alcohol should not replace ethanol in homemade topical finasteride serums due to potential toxicity with frequent use. Denatured ethanol, also known as parfum or cosmetic alcohol, is a safer alternative.
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