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Description Condition: 100 percent Brand New and High Quality Take correct alkaline/acid checks with this pack of eighty Litmus paper strips Each book also includes a color chart Specifications The scale reads from 1 to 14: 1 - 3 signifies a very acidic substance 4 - 6 signifies an acidic substance 7 indicates impartial eight - eleven indicates alkalinity 12 - 14 signifies a completely excessive level of alkalinity Package Included 1 x books containing eighty strips (80 strips in total)
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Tarafından sağlanan:Silver Crest
80-800pcs PH 1-14 Litmus Paper PH Tester Papers Universal Indicator Test Paper For Home Water Aquarium Measurement Tools
17%$ 6.24$ 7.49
VAT included
Renk: 4 pack(320Strips)
Miktar
Stokta yalnızca 275 kaldı
Ücretsiz kargo ve iade
Teslimat: 5-9 business days
Kurye şirketi:
QWQER Express,
USPS,
DHL
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