Multicomponent IC Std 2 Sol A in H2O, Bromide, Chloride, Fluoride, Nitrate, Phosphate, Sulfate/Sulphate in H2O. 12 months expiry date. Traceable to NIST SRM 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited.
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