Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 23835.12-2009 Lithium perchlorate anhydrous - Part 12: Determination of total nitrogen content $120.00 via email in 1~3 business day valid
GB/T 23835.13-2009 Lithium perchlorate anhydrous - Part 13: Determination of transparency $100.00 via email in 1~3 business day valid
GB/T 23835.2-2009 Lithium perchlorate anhydrous - Part 2: Determination of lithium perchlorate anhydrous content $120.00 via email in 1~3 business day valid
GB/T 23835.3-2009 Lithium perchlorate anhydrous - Part 3: Determination of moisture content $120.00 via email in 1~3 business day valid
GB/T 23835.4-2009 Lithium perchlorate anhydrous - Part 4: Determination of water insoluble matter content $120.00 via email in 1~3 business day valid
GB/T 23835.5-2009 Lithium perchlorate anhydrous - Part 5: Determination of chloride content $120.00 via email in 1~3 business day valid
GB/T 23835.6-2009 Lithium perchlorate anhydrous - Part 6: Determination of chlorate content $120.00 via email in 1~3 business day valid
GB/T 23835.7-2009 Lithium perchlorate anhydrous - Part 7: Determination of sulfate content $120.00 via email in 1~3 business day valid
GB/T 23835.8-2009 Lithium perchlorate anhydrous - Part 8: Determination of potassium and sodium content $120.00 via email in 1~3 business day valid
GB/T 23835.9-2009 Lithium perchlorate anhydrous - Part 9: Determination of calcium content $120.00 via email in 1~3 business day valid
GB/T 23840-2009 Inorganic chemical products - General rules for potentiometric titration $310.00 via email in 1~3 business day valid
GB/T 23841-2009 Inorganic chemicals for industrial use - General method for the determinations of cadmium - Atomic absorption spectrometry $180.00 via email in 1~3 business day valid
GB/T 23842-2009 General method for the determination of silicon content of inorganic chemicals - Reduced molybdosilicate spectrophotometric method $180.00 via email in 1~3 business day valid
GB/T 23843-2009 Inorganic chemical products - General method for the determination of total phosphorus(V)oride content $120.00 via email in 1~3 business day valid
GB/T 23844-2009 Inorganic chemicals for industrial use - General method for the determination of sulphate - Visible turbidimetric method $120.00 via email in 1~3 business day superseded
GB/T 23844-2019 General method for the determination of sulphate in inorganic chemicals products $164.00 via email in 1~3 business day valid
GB/T 23845-2009 Inorganic chemicals for industrial use - General method for the determination of bromide $120.00 via email in 1~3 business day valid
GB/T 23852-2009 Analytical method of thiocyanate for industrial use $180.00 via email in 1~3 business day valid
GB/T 23940-2009 Analytical methods of persulfate products for industrial use $120.00 immediately superseded
GB/T 23940-2021 Analytical methods of persulfate products for industrial use $165.00 via email in 1~3 business day valid
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