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Search results: "zaharli moddalar"
897 files found
PPTX
fotometrik usulda zaharli metallarni aniqlash
PPT
zaharli o’simliklar: uchma va kampirchopon
PPTX
zaharli hayvonlar zahrlaridagi muhim oqsillar
PPTX
fotometrik usulda zaharli metallarni aniqlash
PPTX
tuproqdagi zaharli tuzlar miqdorini aniqlash
PPTX
asosiy ozuqaviy moddalar - yoglar, karbonsuvlar, mineral moddalar
PPTX
mineral bog'lovchi moddalar
PPTX
optik faol moddalar
gidravlik bog’lovchi moddalar
PPT
ifloslantiruvchi moddalar siniflanishi
PPT
sintetik oshlovchi moddalar
PPTX
o‘simliklarda moddalar transporti