APPENDIX I 177 



i lb. Manganese dioxid 1 35 



1 lb. Granulated zinc 25 



1 lb. Absorbent cotton 35 



6 Small candles jq 



1 lb. Marble pieces 2q 



5 lb. Plaster of Paris 20 



5 oz. Potassium- cyanide _1q 



1 oz. Ferric chloride 05 



1 lb. Corn starch j^O 



f lb. Arrow root starch 15 



1 oz. White egg albumen 12 



1 oz. Powdered carmine .40 



1 oz. Gluten j5 



