Johnsons Universal Indicator Paper pH 1 - 11 PACK OF 200 STRIPS

Johnsons Universal Indicator Paper pH 1 - 11 PACK OF 200 STRIPS

Made in the UK

£16.33 +vat £19.60 inc VAT

PH1-11 INDICATOR PAPERS
SUPPLIED IN PACKS OF 10 BOOKS EACH CONTAINING 20 LEAVES
CE MARKED