Product Name: 5-Bromo-1H-benzo[d][1,3]oxazine-2,4-dioneCAS Number: 77603-45-3Required Amount: 50kgOther Information: “None Contact Us: 1. WhatsApp: +1 90180093392. Line: chemwhatorg3. WeChat: chemwhat4. Email: [email protected]. Website: www.chemwhat.org Follow our latest purchase information：1. Website: chemwhat.org2. Subscribe to our email or SMS newsletters3. Follow us by social media:Whatsapp Channel: whatsapp.com/channel/0029VaL4Tl5L2ATrsOyP541dLine Official Account: page.line.me/352ynrycWeChat Official Account: https://mp.weixin.qq.com/s/BTcDAXw5OXFIDTYoyDDkMgFacebook: facebook.com/chemwhatsourcingTwitter: twitter.com/chemwhatorgLinkedin: linkedin.com/company/chemwhatorg

Product Name: 3,3′,4,4′-Benzophenonetetracarboxylic dianhydride CAS Number: 2421-28-5 Required Amount: 500kg and 1 ton Other Information: None Contact Us: 1. WhatsApp: +1 9018009339 2. Skype: ChemWhat Purchasing 3. Telegram: chemwhatorg 4. Line: chemwhat 5. WeChat: chemwhat 6. Email: [email protected] 7. Website: www.chemwhat.org Follow our latest purchase information： 1. Website: chemwhat.org 2. Subscribe to our email or […]

Product Name: BENZENESELENINIC ANHYDRIDE CAS Number: 17697-12-0 Required Amount: 2kg and 10kg Other Information: None Contact Us: 1. WhatsApp: +1 9018009339 2. Skype: ChemWhat Purchasing 3. Telegram: chemwhatorg 4. Line: chemwhat 5. WeChat: chemwhat 6. Email: [email protected] 7. Website: www.chemwhat.org Follow our latest purchase information： 1. Website: chemwhat.org 2. Subscribe to our email or SMS […]