1,2,4,5-Tetrachlorobenzene, 1000µg/ml in MeOH, 1ml Back Catalog number: 70274 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 93252 VOC II Price on request 59811 Hexavalent Chromium (Cr +6) Price on request 11651.8-K-ME Dopamine,1000 µg/mL,MeOH with 5% 1 M HCl,1mL, Price on request