CLP Semi-Volatile Base/Neutral Surrogate Std Back Catalog number: 21016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 55112 SDWA Hexavalent Chromium Price on request 677235 2,4-D-methyl ester, 250mg Price on request S-4692-K-DCX10 Custom Mix of alkyl-PAHs, 10 compounds, 1000ug/mL in dichloromethane, 10x1mL 0713.11 2-Methylnaphthalene 0725.12 1,6-Dimethylnaphthalene 0706.13 2,3,5-Trimethylnaphthalene 0812.15 2-Methylphenanthrene 0880.16 2,4-Dimethylphenanthrene 0782.17 1,2,6- Price on request