AENOR UNE 55557:1981
Surface agents. Sodium tripolyphosphate and pyrophosphate used as raw materials for detergent formulations. Separation by column chromatography and determination of the different forms of phosphates.

Standard No.

AENOR UNE 55557:1981

Release Date

1981

Published By

SCC

Latest

AENOR UNE 55557:1981

AENOR UNE 55557:1981 history

• 1981 AENOR UNE 55557:1981 Surface agents. Sodium tripolyphosphate and pyrophosphate used as raw materials for detergent formulations. Separation by column chromatography and determination of the different forms of phosphates.