配方类型:

INTRODUCTION

配方说明:

配方组成:

water/140.0 cc
dissolve in a pyrex or enamelled dish and warm. to this, add slowly the
following warmed mixture
cresylic acid/500.0 cc
rosin/170.0 g
caustic soda/25.5 g

配制方法:

stir until dissolved and add water to make 1,000 cc.