beta-BHC Back Catalog number: 79047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MDD-123468 1,2,3,4,6,8-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 82720 Appendix IX Pesticide Mix #2 Price on request 83553 Isovaleraldehyde-DNPH Price on request