Aroclor 1221 in Transformer Oil Back Catalog number: 61221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D292101 (1S,4S)-N-Desmethyl Sertraline Hydrochloride, 1mg Price on request 96067 Chloral hydrate Level 4 Price on request 92152 EPA Method 8020 Analytes Price on request