Water testing

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Hem > Refill for test kit. 2 x Cl 60 ml
Refill for test kit. OTO60 Maximize

Refill for test kit. 2 x Cl 60 ml

Refills for pH and chlorine test kits. 

2 x 60 ml Orthotolidine (OTO) for Chlorine. In  screw-cap bottles.
Hållbarhet 1 år. 

See also: 2 x Phenol red

More details

80112861

฿ 260.75

Store in a cool dry place
Keep out of sunlight.
Shelf life approx 12 months.
Keep out of reach of children.