Perchloric acid, sodium salt, 100µg/mL in Water, 1 Back Catalog number: ULM-7312-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 678170 Fenfluthrin, 100 µg/ml, Acetonitrile, 1ml Price on request X9053 2,4-D methyl ester Price on request 10533.28-1MG 25-Hydroxyvitamin D2-d6 (Dimethyl 26,27-d6) Price on request