Secure payment with ...

We supply Superol!

Sore throat or toothache? Superol works! Superol disenfects and soothes your throat. It can also be applied to cuts and wounds. Furthermore Superol can be used against moulds and fungi on plants or to desinfect animal cages.

Bio-Kult maakt het verschil

 Bio-Kult is ontwikkeld door neuroloog en voedingsdeskundige Dr. Natasha - Campbell McBride voor kinderen en volwassenen met een gevoelige spijsvertering en is uitgegroeid tot het meest aanbev…

Read more →

Bikosan replaces Amozan

Oral-B's Bocasan has been off the market for quite a while. We bring you Bikosan: the same formula and the same effect. Bikosan has a disinfecting and cleansing effect. It kills many different kind…

Read more →


Stay up to date with the latest news and products through the newsletter of Bik and Bik Online.

Sodium sulfite Na2SO3

Productcode : 183

Sodium sulfite (Na 2 SO 3) is a salt of sodium, and sulfurous acid. The substance occurs as a white and odorless powder, which is readily soluble in water. Sodium sulfite is converted in the course of time in the presence of oxygen in sodium sulphate (Na 2 SO 4). This reaction with oxygen takes place at any sulfite-containing salt.

Close ↑

Show more ↓

Read the leaflet
€ 2,95 Approximate shipping costs
Add to cart →


  • Loek Schenk uit Marken - 2 January 2019

    " Goede en duidelijke website, na bestelling volgende dag in huis! Ging vooral om de kalium bromide voor de fotografie! "

Recently viewed

    Bik & Bik

    Bik & Bik Online is the result of a unique collaboration of P.J. Bik of Bik Drugstore in Leiden and GJ Bik of Drugstore de Tulp in Haarlem.


    Bik & Bik
    Doezastraat 4
    2311 HB Leiden

    Tel: +31-71-3000012