Vocabulary

Japanese ginseng (Panax japonicus)

Japanese ginseng (Panax japonicus)

Asian ginseng (Panax ginseng)

carrot

issuing authority

certifying authority

mountain zebra (Equus zebra)

muscle cell; muscle cells

Grevy's zebra (Equus grevyi)

quagga (extinct South African zebra) (Equus quagga quagga)

muscle tissue

Mortonagrion hirosei (species of damselfly)

outline of a solitary fish (as seen through the water when fishing, etc.)

potassium dichromate (K2Cr2O7)

potassium dichromate (K2Cr2O7)

hexavalent chromium

potassium dichromate-sulfuric acid solution

lead chromate (PbCrO4)

tanning using chromium compounds (e.g. potassium dichromate)

chrome-vanadium steel

chromium molybdenum steel; chrome molybdenum steel

chromium oxide (esp. Cr2O3 and CrO3)

chromic anhydride (CrO3)

phytochrome

calcium cyanamide (CaCN2)

expiry date; date of expiry

calcium acetate (C4H6O4Ca)

calcium oxide (CaO)

calcium hydroxide (Ca(OH)2)

calcium carbide

calcium carbonate (CaCO3)

calcium fluoride (CaF2)

calcium sulfate (CaSO4) (sulphate)

calcium phosphate (Ca3(PO4)2)

potassium-argon dating

potassium bromide (KBr)

potassium hydroxide

potassium carbonate; potash

potassium ferricyanide (C6FeK3N6)

potassium ferrocyanide