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> Blue litmus, red litmus, wide range ph vials 3 pack
Blue litmus, red litmus, wide range ph vials 3 pack
Blue ph Vial, Red ph Vial and Wide Range ph strip Vial
The most economical way to Purchase!
Includes one each reclosable vial of the following:
Wide Range (PH 1-14 w/chart) - 100 Strips
Blue Litmus (PH 4.3 - 6.8) - 100 Strips (Acid Test)
Red Litmus (PH 6.8 - 8.1) - 100 Strips (Base Test)
Each Reclosable Vial contains 100 strips
1ST Set $4.00 - each additional only .75 CENTS more!
Crystal Violet Ph Litmus paper
