Gentaur Buffer Standard pH 3.788 at 20°C NIST Value ISO 17034 Certified Reference Material - 500ml
https://www.e-photosynthesis.org/shop/fm-07-crm103788-gentaur-buffer-standard-ph-3-788-at-20degc-nist-value-iso-17034-certified-reference-material-500ml-26430
https://www.e-photosynthesis.org/web/image/product.template/26430/image_1920?unique=89b0bed
Traceable to NIST standards, highly precise buffer at pH 3.788 measured at 20°C, used for pH meter calibration requiring NIST traceability.
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