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Total Organic Carbon Reference Standard Materials. TOC products are traceable to NIST.
10 mg/l - 100 ml - TOC Standard as potassium hydrogen phthalate..
10 mg/l - 500 ml - TOC Standard as potassium hydrogen phthalate..
100 mg/l - 100 ml - TOC Standard as potassium hydrogen phthalate..
100 mg/l - 500 ml - TOC Standard as potassium hydrogen phthalate..
1000 mg/l - 100 ml - TOC Standard as potassium hydrogen phthalate..
1000 mg/l - 500 ml - TOC Standard as potassium hydrogen phthalate..
200 mg/l - 100 ml - TOC Standard as potassium hydrogen phthalate..
200 mg/l - 500 ml - TOC Standard as potassium hydrogen phthalate..
500 mg/l - 100 ml - TOC Standard as potassium hydrogen phthalate..
500 mg/l - 500 ml - TOC Standard as potassium hydrogen phthalate..