Cobalt Chloride Test Paper - Pack of 10 P10

Cobalt Chloride Test Paper - Pack of 10 P10
B8A84864
£4.99 ex VAT
Quantity:

Product Description

Heat sensitive, colour change blue to pink with moisture. Depending upon humidity, papers may be pink on receipt and will need drying before use. Box of 10 books.

£4.99 ex VAT
Quantity:

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