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000 ppm single element solutions as the TaOF6-3 are chemically stable for years in 2-5% HNO3 / trace HF in an LDPE container
Oxide - very resistant to all acids including HF (fusion with K2S2O7
IV-ICPMS-71C-125ML
* Order Type Interferences ICP-OES 670
Do you always use the same lot of IS for the standards and samples
0.1N Sodium Thiosulfate, 500mL Prepared and Standardized according to USP specifications 5190-8208 000 ppm single element solutionsProduct Specifications Part #: 0. 1N NA2S2O3 500ML Description: 0. 1N Sodium Thiosulfate, 500mL Prepared and Standardized according to USP specifications Matrix: Water Every Inorganic Ventures CRM is sold in patented TCT packaging giving your product up to 3 years shelf life. Read more Documentation: TCT Certificate SDS unavailable Associated Certifications: ISO 17034 ISO 17025 Only Inorganic Ventures can give you ALL of these.. Traceable to NIST SRMs