
Sas 7-1 Elisa Test Kit for Honey. 7-in-1 SAs Detection: Detects 7 sulfonamide residues including SMM, SDZ, SMZ, ST, PST, Sulfamethizole, and Sulfapyridine in honey. High Sensitivity: Detection limit of 2ppb with precision variation coefficient less than 10% for accurate results. Fast Testing Time: Complete operation takes only 1.5 hours, significantly reducing work intensity and operation errors. ELISA Technology: Based on indirect-competitive ELISA technology for quantitative and qualitative analysis of drug residues. OEM/ODM Support: OEM and ODM services available with customization options from designs and samples. REACH Certified: Product meets REACH certification standards for environmental protection and safety compliance. Low Cross-Reaction: Minimal cross-reaction with Sulfamethazine, Sulfadimethoxine, Sulfaquinoxaline, and Sulfamerazine (<1%). Manufacturer Direct: Direct supply from manufacturer with 60 R&D engineers and 16 years of export experience.