4-Hydroxy-2,2',5'-trichlorobiphenyl, 5mg Back Catalog number: HPCB-3004N Availability: In the manufacturer's stock Price on request - + Recommended S-4341-10K-HX Quality Control Standard of Mineral Oils 2 2x5000µg/ml in n-Hexane i 1ml crimp-top Price on request 73448 Quinoxyfen, 1000μg/ml in MeOH, 1ml Price on request 675621 Isopropalin, 10 µg/ml, Ethyl acetate, 10ml Price on request