
Sulfanilamide 15-in-1 Residue Elisa Kit. High Sensitivity Detection: Achieves 1ppb sensitivity for accurate residue analysis in various food samples. Low Detection Limits: LOD as low as 0.3ppb for tissue, fish, and shrimp; 3ppb for milk and egg. OEM and ODM Services: Offers customization from designs and samples with 60 R&D engineers. REACH Certified: Product meets REACH certification standards for environmental protection. Fast Lead Time: Consistent delivery within 15 workdays for both peak and off-season orders. Established Manufacturer: Factory established in 2008 with 274 employees and ISO certifications. Strict Quality Control: 30 QA/QC inspectors ensure random visual and function inspections. Global Market Reach: Exports to North America, Europe, Southeast Asia, Middle East, and Africa.