IP 391-95 Calibration Curve, in n-Heptane, 4 x 1ml Back Catalog number: ASTM-P-0136-SET Availability: In the manufacturer's stock Price on request - + Recommended 11739.12-100-IO 2,2',3,4,4',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 675886 Asulam, 100 µg/ml, Acetonitrile, 5ml Price on request 73395 2,6-Dinitro-4-(trifluoromethyl)phenol Price on request