Monsanto Europe S.a./n.v.

Alkaloida Vegyeszeti Gyar Rt.

Aklaloida Vegyeszeti Gyar Rt.

Laszlone Pethe

Vilmos Galamb

Laszlo Litkei

Imre Gulyas

Edit Fehervari

Jozsef Neu

Jozsef Vigh

Fulgencio Powell Moreno

Agota Repasine Veres

Laszlone Roka

Janos Repasi

Istvanne Koczka

Istavanne Koczka

Jan Os Repasi

A solid, non-hygroscopic salt of the Formula (I) ##STR1## wherein R.sup.1 is hydroxy or alkyl; A is C.sub.1 to C.sub.4 alkyl-amino or an amino-alkyl group containing a primary or a secondary amino group; and B is ammonium ion or an alkyl-substituted ammonium ion, which is substantially free of a diammonium salt ##STR2##

Non-hygroscopic monoammonium salts of phosphonic acids or phosphinic

A solid, non-hygroscopic salt of the Formula (I) ##STR1## wherein R.sup.1 is dydroxy or alkyl;

Non-hygroscopic monoammonium salts of phosphonic and phosphinic acids

A solid, non-hygroscopic salt of the Formula (I) ##STR1## wherein R.sup.1 is hydroxy or alkyl;

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Tiszavasvari, Hungary

Laszlone Pethe