2% 황화나트륨 용액은 어떻게 만들나요?
Thread Content
2% 황화나트륨 용액은 어떻게 만들나요?
2%의 황화나트륨은 질량비일 텐데, 황화나트륨 2그램을 물 98밀리리터에 녹이면 됩니다. 그렇겠죠!
**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections
Submit Request — Free ConsultationThis is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.