beta-BHC, 1000µg/ml in Acetone, 1ml Back Catalog number: 79175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71501 (R)-(+)-Limonene Price on request 72027 Trimethyl phosphate, 1000µg/ml in MeOH, 1ml Price on request 90798 2-Methylnaphthalene Price on request