ICP HM Check Std B Back Catalog number: 50789 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79370 Hexachlorocyclopentadiene Price on request 71927 Disulfoton sulfone, 1000µg/ml in MeOH, 1ml Price on request 62242 Aroclor 1242 in Transformer Oil Price on request