3-Iodo-2-propynyl N-butylcarbamate Back Catalog number: 98351 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended NK-IS-J5 Internal Standard Solution, 1.2ml, nonane Price on request 97054 Aromatic EPH Standard Price on request S-4069-S-2.5LX4 Solvent for ASTM D 664-01 Toluene 50.0 % Isopropanol 49.5 % Water, ionfree 0.5 % Price on request