Indigotine (E 132), 1g Back Catalog number: IBPO002 Availability: In the manufacturer's stock Price on request - + Recommended 11693.12-100-IO 2,3,3',5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 71403 2-Ethylaniline Price on request 50093 Hexavalent Chromium (Cr +6) Price on request