赛默飞世尔Thermo Fisher TERT-BUTYL

Synthesis of Triazole‐Nucleoside Phosphoramidites and Their Use in Solid‐Phase Oligonucleotide Synthesis

; protocol 3 ) Tetrahydrofuran (THF), anhydrous, ≥99.9% pure tert ‐Butyl alcohol (t ‐BuOH), ACS grade, ≥99% pure

Two‐Step, One‐Pot Synthesis of Inosine, Guanosine, and 2′‐Deoxyguanosine O6‐Ethers via Intermediate O6‐(Benzotriazol‐1‐yl) Derivatives

Imidazole, 99% pure (Sigma) tert ‐Butyldimethylsilyl chloride (TBDMS‐Cl), 98% pure (Acros) Hexanes, ACS grade (Fisher

（共享）免疫组织化学染色FAQ

it before and after the actual staining is done? Answer 1. t-butanol, dioxane and tetrahydrofuran are miscible with wax, water and resinous mounting media. Of these, only t-butanol (= tertiary butyl alcohol) is suitable for ordinary use