delta-Valerolactam Back Catalog number: 73544 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678130 2,4-Dichloroaniline, 500mg Price on request S-4128-500UL Hydrocarbon Test Mixture 28 Analytes each Wt.% as listed; unit: 500mg neat Chiron No. Name Wt.% Chiron No. Name Wt.% 1250.5 Cyclopentane 1.0 1875.10 n-Decane 4.5 1299.5 n-Pentan Price on request 675709 6-Methylchrysene, 10.0 µg/ml, Acetonitrile, 10ml Price on request