lead chromate (chrome yellow) is a powerful irritant poison.
Poudre Blanche Cornil: ammonium nitrate, alkali nitrate, nitronaphthalene, lead chromate.
The pigment known as “Cologne yellow” consists of 25 parts of lead chromate, 15 of lead sulphate, and 60 of calcic sulphate.
"Acagine," a mixture of bleaching powder with fifteen per cent of lead chromate.
The substance is lead chromate, PbCrO4, and contains 16.1 per cent.
lead chromate (PbCrO4) is the well-known pigment chrome yellow.
