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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Precise Specifications: With a pH value of 8 - 9 and specified limits for impurities such as chloride
Convenient Storage: The wooden box provides a convenient storage solution for all 18 soil specimens
High-Quality Material: Made of durable borosilicate glass
Manganese (Mn)
Pack of 96 Angle Calculation Dominoes Precise Specifications: With a pHIncluded: 96 x Angle Calculation Dominoes. The complete series consists of four sets of 24 dominoes, color coded to ensure full continuity during play. Players are required to calculate and match the diagram of the problem with their corresponding answers, positioning them either to the right or the left of the starting piece. Children will see and learn the problem solving skills across these concepts. Versatile resource that allows you to test your
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