Chem
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| Phosphate Buffer Solution, pH 7.2, APHA FOR B.O.D. (3) | |
| Phosphate Buffer Solution, APHA for Chloride (8) | |
| Phosphate Standard, Solution, Taylor Test for Phosphate, 1 ml = 0.01 mg PO4 (2) | |
| Phosphate Standard, 1 ml = 0.05mg P, APHA for Phosphate (3) | |
| Phosphate Standard, 50.0 ppm, 1 ml = 0.05 mg PO4 (3) | |
| Phosphate Standard, 1,000 ppm, Analytical Reference Standard, 1 ml = 1 mg PO4 (3) | |
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We only sell & ship chemicals to businesses at commercially zoned locations verified by 3rd party sources. A business at a residence will not be able to buy or receive chemicals at that location. Such businesses will not be able to divert shipment in order to meet our policies. No exceptions.