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composition and setting. glass: manufacture – anne cement: manufacture ddt and bhc - harmful effects of pesticides rodenticides and fungicides (definition and exampl herbicides phosphatic and potash fertilizers (examples only). agriculture: inorganic fertilizers: essential nutr coconut water and neera. bha and ajinomoto - commonly used permitted and no structures not required) – structure of bht artificial sweeteners and antioxidants (definition food: food additives: food preservatives chemistry of detergents soap chemistry cleansing agents: soaps - saponification of lipids indigo and alizarin. dyes: definition – requirements of a dye - theorie cng octane lpg cetane number carbon range and uses of fractions of petroleum di petrochemicals: name prodrug drug medicine hardy-schulz rule gel emulsion zeta potential brownian motion tyndall effect sols ferrocene carbonyls 18 electron rule s-n compounds phosphazenes silicates silicones refractory materials ceramics heterogeneous catalysis homogeneous catalysis catalysis chemistry