Verification II Standard 1 Back Catalog number: 53019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674749 1,2,4,5-Tetrachlorobenzene, 250mg Price on request 11823.5-K-HCL L-Glutamic-2,3,3,4,4-d5 acid,1000 µg/mL,0.1 mol/L hydrochloric acid,1mL, Price on request 94758 4-Chloro-2-methylaniline Price on request