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Taylor DPD Powder Replacement, .25 Lb, R-0870-J
" Taylor Technologies R-0870-J DPD Powder All reagents have a shelf life, whether they are liquids, powders, crystals, tablets, or test-strip pads. If kept dry, powders and crystals are very stable; acids are also long lived. Date of manufacture is not the controlling factor when it comes to sh...
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