AQUADUR 4 - 21, for water hardness (Tube of 100 test strips)

• Quick and easy determination of water hardness

• Gradation (Total Hardness): < 54 >72 > 126 > 252 > 378 ppm CaCO3

• Color change (Total hardness): Green to red

Macherey-Nagel
Cheapest shipping from $0
SKU: 91220
MPN: 91220
GTIN: NULL
Stock Status: 1,000 pcs
Delivery Status: 1-3 days
$0
pcs

Description

• Quick and easy determination of water hardness

• Gradation (Total Hardness): < 54 >72 > 126 > 252 > 378 ppm CaCO3

• Color change (Total hardness): Green to red

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