n-phenyl-1-naphthylamine-8-sulfonic acid author: Post: 2021年12月27日 101read Comments Off post date: dec 26,2021 expiry date: jun 24,2022 detailed description: This article is from the internet and does not represent Morpholine position. Please indicate the source when reprinting.https://www.morpholine.top/archives/20019 tag:N-PHENYL-1-NAPHTHYLAMINE-8-SULFONIC ACID