Interference Standard 1 Back Catalog number: 53039 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L17305000AL Terbuthylazine-2-hydroxy, 10 ng/µl, 10ml Price on request 95153 Volatile Mix #3 Price on request 10616.6-100-AN Clothianidin Price on request