2,2',3,3',4,5,5',6,6'-Nonabromobiphenyl

Pentafluoropropionic acid, 250mg

Alkane/Hopane Mix S-4100 0132,30 17 alpha(H), 21ß(H)-Hopane 0.1 mg/ml 13849-96-2 0627,15 Farnesane 1.0mg/ml 3891-98-3 0629,20 Phytane 1.0mg/ml 638-36-8 0628,18

2,3,7,8-Tetrachlorodibenzofuran,50 µg/mL,n-nonane,1mL,