80Pcs PH Alkaline Acid Indicator Test Strips Laboratory Xten

80Pcs PH Alkaline Acid Indicator Test Strips Laboratory Xten Kami Menyediakan Barang yang Anda Butuhkan - Item tersedia - Buka 24 jam, kec admin lagi ketiduran - Hub Kami Untuk Menanyakan varian Barang - Pengiriman cepat 6-15 hari sampai Certification : None Origin : CN(Origin) Model Number : PH Litmus Indicator Description Condition: 100% Brand New and High Quality Take accurate alkaline/acid tests with this pack of 80 Litmus paper strips Each book also includes a color chart Specifications The scale reads from 1 to 14: 1 - 3 indicates a very acidic substance 4 - 6 indicates an acidic substance 7 indicates neutral 8 - 11 indicates alkalinity 12 - 14 indicates a very high level of alkalinity Package Included 1 x books containing 80 strips (80 strips in XtenTOOL105926