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International Standard Category: Chemical reagents

GB/T 1289-1994    Chemical reagent-Sodium oxalate
化学试剂 草酸钠;
Category No.:71.040.30 Valid Status:abolished
Issued Organization:CSBTS Issued Date:1994-3-11
Implemented Date:1994-1-2 Abolished Date:2023-07-01
Superseded Standard.:GB/T 1289-2022 Chemical reagent—Sodium oxalate
Superseded Date:2023-7-1
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