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| Cookie | Provider | Purpose | Expiry |
|---|---|---|---|
| PHP_SESSID | www.filtratech.fr | The PHPSESSID cookie is native to PHP and allows websites to store serialised status data. On the website it is used to establish a user session and to pass state data through a temporary cookie, which is commonly known as a session cookie. These Cookies will only remain on your computer until you close your browser. | Session |
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Roll for pH 9.5 - 13.0
PH913R
Roll of 5 m of test paper indicating pH values from 5.5 to 9.0
Plastic dispenser with colorimetric scale and small saw.
Roll packed in aluminium foil for optimised protection to air and light.
Scale : 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13
Rolls individually packed, to be ordered in multiples of 10.
PH913R
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PH913R
Roll of 5 m of test paper indicating pH values from 5.5 to 9.0