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HAL812主動式固(gu)液(ye)萃(cui)(cui)(cui)取(qu)(qu)儀可測定食品(pin)、飼(si)料、谷(gu)物、種(zhong)子等多(duo)種(zhong)樣(yang)品(pin)中(zhong)(zhong)的(de)脂肪含(han)量；萃(cui)(cui)(cui)取(qu)(qu)污(wu)水、污(wu)泥中(zhong)(zhong)的(de)油脂等；萃(cui)(cui)(cui)取(qu)(qu)土(tu)壤中(zhong)(zhong)的(de)半揮發性(xing)有(you)機(ji)化(hua)合(he)(he)物、殺(sha)蟲劑、除草劑等；萃(cui)(cui)(cui)取(qu)(qu)塑料中(zhong)(zhong)的(de)增塑劑，紙張、紙板(ban)中(zhong)(zhong)的(de)松香，皮革中(zhong)(zhong)的(de)油脂等；為氣、液(ye)相色譜(pu)法固(gu)態(tai)樣(yang)品(pin)的(de)消解預處理；用(yong)于萃(cui)(cui)(cui)取(qu)(qu)可溶(rong)性(xing)化(hua)合(he)(he)物或(huo)測定脂肪的(de)其(qi)他實驗(yan)。