Total Organic Water Supply (WS) (Kit) Back Catalog number: 38087 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79596 Formaldehyde Price on request 3218.18-K-IO 9-trans-Octadecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-79-8 Price on request L18000164CY Pesticide-Mix 164, 10 ng/µl, 10ml Price on request