PN C99110-1953
Sodium tetraborate (borax) for photographic purposes

Standard No.

PN C99110-1953

Release Date

1953

Published By

PL-PKN

Latest

PN C99110-1953

PN C99110-1953 history

• 1953 PN C99110-1953 Sodium tetraborate (borax) for photographic purposes