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289476-23-9
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Showing 11-20 of 638 results for "289476-23-9" within Site Content
Solving Aspartimide Formation in Fmoc SPPS with Fmoc-Asp(OBno)-OH
Aspartimide formation 1,2 is caused by repeated exposure of aspartic acid-containing sequences to bases like piperidine and can result ultimately in the generation of 9 different by-products.
Analysis of Antioxidants in Bakery Products
HPLC-UV method detects 9 antioxidants like propyl gallate in food using a Discovery®</sup HS C18 column for excellent peak shapes.
Merck back-to-school season, New user’s gift upgrade
默克开学季，新人礼、首单礼，双重惊喜助力科研 2023年9月1日到10月31日，开学季，新人礼，限时开启。
Flavors and Fragrances New Product Offerings
Discover high-quality aroma chemicals, including certified food-grade, IFRA, natural, kosher, and halal ingredients for fragrance applications.
Phyllosilicate Clay Minerals: Principles and Applications
We have discussed shortly the applications of 1:1 and 2:1 phyllosilicate material in membrane technology, as well as the basic geometric understanding of their layered structures.
3D Neurosphere Culture Media
3D neurosphere culture protocol to expand human U-87 MG glioblastoma cells in serum-free/xeno-free stem cell culture media. Explore over 350 PromoCell products on Sigma.com.
Starbons: Cooking up Nanostructured Mesoporous Materials
Our strategy is to synthesize mesoporous carbonaceous materials (“Starbons”) using mesoporous expanded starch as the precursor without the need for a templating agent.
Crystallization of Biomolecules
Many soluble proteins, membrane proteins, nucleic acids and nucleoprotein complexes have been obtained in a crystalline form suitable for crystallographic investigation.
Nicewicz Photoredox Catalysts for Anti-Markovnikov Alkene Hydrofunctionalization
Explore Nicewicz Photoredox catalysts—photoexcitable acridinium salts for efficient, metal-free anti-Markovnikov hydrofunctionalizations.
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