1,2,3,4,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

4-n-Octylphenol-d4 diethoxylate

Sterol standard mixture for ISO 18252 For Qualitative analysis, neat in 1mL sealed ampoulle 2900.27 Cholesterol 600µg 3913.28 Campesterol 100µg 3767.29 Stigmasterol 100µg 2732.29 Sitosterol 100µg 1583.30 5?-Cholestane (IS) 600µg Dissolve in 0.25mL n

1,3-Butadiene