Contact Supplier
Nitrogen fixation catalyst tablet
- Industry Category: Chemicals/Catalysts & Additives/Catalysts
- Product Category:
- Brand: 金元興業(yè)
- Spec: jy-002
Price: ￥ 240
Send Inquiry Contact Info
Kjeldahl nitrogen catalyst tablet
- Industry Category: Chemicals/Catalysts & Additives/Catalysts
- Product Category:
- Brand: 金元興業(yè)
- Spec: jy-001
Price: ￥ 230
Send Inquiry Contact Info