Super Taster Test Kits With Storage Case And Instructions Lab | Desertcart EGYPT
Super Taster Test Kits with Storage Case and Instructions - Lab Quality - Classroom Pack (100 sets of strips) - PTC Sodium Benzoate Thiourea and Control (No Chemical)
Super Taster Test Kits with Storage Case and Instructions - Lab Quality - Classroom Pack (100 sets of strips) - PTC Sodium Benzoate Thiourea and Control (No Chemical)
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I'm planning to use these for a science class, but can't find safety info for parents. Can you help? How much of each chemical is on each strip?
Are the papers for each tube colored differently or are they all white?
Hi, I see that the first two vials have 100 strips, but how many are in theVial of Thiourea Test Strips and Vial of Control (No Chemical) Test Strips?
I've been looking for food grade sodium benzoate that is listed in the ingredients of things like nusugar, is this sodium benzoate it?
