EPA Methd 8330 Standard Back Catalog number: 93769 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73405 Methyl 4-Methoxysalicylate Price on request 673560 alpha-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml Price on request 684163 D6-Mecoprop, 100 µg/ml, Acetonitrile, 1ml Price on request