JIS K 8776:1994
2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic acid

Standard No.

JIS K 8776:1994

Release Date

1994

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS K 8776:1994

Scope

This standard specifies 2-hydroxyte (2-hydroxy-4-sulfo-1-naphthylazoto-3-naphthoic acid () (hereinafter referred to as HSNN) used as a reagent. Note () Abbreviation: HSNN

JIS K 8776:1994 history

• 1994 JIS K 8776:1994 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic acid