Total Phenolics Back Catalog number: 54136 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D491652 5,5-(Diphenyl-d10) Hydantoin, 5mg Price on request 10366.8-100-ME Zonisamide-13C6 (ring-13C6),100 µg/mL,MeOH,1mL, Price on request 677900 Bromfenvinphos-ethyl, 10.0 µg/ml, Acetonitrile, Price on request