Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 500
Description
Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 500
120 mL Glass amber
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Color Standard, APHA / Hazen (Platinum-Cobalt)
Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 10 100 mL amber glass 12 months shelf life -
Color Standard, APHA / Hazen (Platinum-Cobalt), Color 100
Color Standard, APHA / Hazen (Platinum-Cobalt), Color = 100 100 mL Glass amber -
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Buffer, Reference Standard, pH 7.00 (+/-) 0.01 at 25C (Color Coded Yellow), 500 mL
Tested in an ISO 17025:2005 Accreditated Laboratory. pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification... -
Buffer, Reference Standard, pH 4.00 (+/-) 0.01 at 25C (Color Coded Red), 500 mL
Tested in an ISO 17025:2005 Laboratory. pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH...