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说明

  • Description： * Brand new and tremendous *Take correct alkaline/acid exams with this pack of 80 Litmus paper strips *Each book also encompasses a coloration chart Specifications The scale reads from 1 to 14: 1 - three indicates a totally acidic substance 4 - 6 indicates an acidic substance 7 indicates impartial 8 - 11 indicates alkalinity 12 - 14 indicates a totally excessive level of alkalinity Package Included 1 x books containing 80 strips (80 strips in total)

  • Description Picture 2 of item80x PH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva PH Acid Base Test Paper Three Precision Test Paper
  • Description Picture 3 of item80x PH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva PH Acid Base Test Paper Three Precision Test Paper
  • Description Picture 4 of item80x PH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva PH Acid Base Test Paper Three Precision Test Paper
  • Description Picture 5 of item80x PH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva PH Acid Base Test Paper Three Precision Test Paper
  • Description Picture 6 of item80x PH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva PH Acid Base Test Paper Three Precision Test Paper

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提供方:Silver Crest

80x PH Indicator Test Strips 1-14 Laboratory Paper Litmus Tester Urine Saliva PH Acid Base Test Paper Three Precision Test Paper

0.0
16%$ 5.51$ 6.56
VAT included
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仅剩 296 库存
提供方 Silver Crest. BUYDO发货

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