Acesulfame-d4 Potassium Salt

2,2',4,5'-Tetrachlorobiphenyl (49)

5-Methyl-1H-benzotriazole, 100mg

Thiophene in Toluene Units: 5x1mL ampoule, 1x10mL screw-capped bottle Chiron No. Concentration µgS/g (ppm) Wt.% S-4053-0 Blank 0 S-4053-K 1 000 0.1000 S-4053-2.5K 2 500 0.2500 S-4053-5K