EPA Method 630/630.1 Stock Solution #1 Back Catalog number: 40024 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73304 Methyl octadecanoate (C18:0) Price on request 680450 3,5,6-Trichloro-2-pyridinole, 100 µg/ml, Methanol Price on request CA17923840 Vitamin A palmitate, 150mg Price on request