Method 1613 Clean-up Standard, 8ng/ml in Nonane, 20ml Back Catalog number: EDF-6999-10X Availability: In the manufacturer's stock Price on request - + Recommended 679092 Nonylphenol (technical), 250mg Price on request A11457554CY-100 Chloroparaffin C14 55% Cl, 100µg/mL in CY, 1ml Price on request 681459 BSTFA + 1 % TMCS, 5ml Price on request