Parathion ethyl Back Catalog number: 81419 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4520-K-IO Organotin Standard Mixture 4 - Tin Ethyl Derivatives 1x1mL 1000 µg/mL in isooctan1 (based on total mass) Mono-n-butyltin (triethyl) Di-n-butyltin (diethyl) Tri-n-butyltin (monoethyl) Monophenyltin (triethyl) Diphenyltin (diethyl) Triphenyltin (mono Price on request 79108 Tris(2,3-dibromopropyl)phosphate Price on request 38087 Total Organic Water Supply (WS) (Kit) Price on request