LRMYS pH 1-14 Litmus Test Paper, Universal pH Balance Test Strips for Urine
Manufacturer LRMYS. 【PRODUCT DETAILS】 - Material: Paper; Type: Litmus Test Paper; pH Rang: 1-14; Test Strip Qty.: 80 Sheets; Test Paper Book Size: 70 x 45 mm; Test Strip Size (LxW): 57 x 8.3 mm; Weight: about 7g.