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Disinfactants
| 配方类型： |
Elementary preparations |
| 配方组成： |
isopropyl alcohol/20
formaldehyde/2
dissolve in a pyrex or enameled dish and warm to this add slowly
the following warmed mixtur
cresylic acid/500.0 cc
rosin/170.0 g
acetone/6
caustic soda/25.5 g
pine needle oil/2
water/140.0 cc |
| 配制方法： |
stir until dissolved and add water to make 1000 cc. |
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