www.ChineseStandard.net Database: 189759 (26 Oct 2025)

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S/N Standard ID_Text(Version) Description (PDF / digital product) Qty Lead Time (Days) Price (USD) Price Non-USD PDF Preview
Delete 1 GB 2121-1980_ENGLISH Determination of lead content in selenium--Oscillopolarographic method 1 2 199 Need to translate
Delete 2 GB 2139-1980_ENGLISH Determination of lead content in tellurium--Dithizone-carbon tetrachloride extraction photometric method 1 2 199 Need to translate
Delete 3 GB 2143-1980_ENGLISH Determination of sulphur content in tellurium--Barium sulfate turbidimetry 1 2 199 Need to translate
Delete 4 GB 2122-1980_ENGLISH Determination of tellurium content in selenium--Oscillopolarographic method 1 2 199 Need to translate
Delete 5 GB 2118-1980_ENGLISH Determination of chlorine content in selenium--Thiocyanate photometric method 1 2 199 Need to translate
Delete 6 GB 2128-1980_ENGLISH Determination of silicon dioxide content in xenotime concentrates--Silicon molybdenum blue photometric method 1 2 199 Need to translate
More PDF Samples                    Total (USD) 1194.00

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