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International Standard Category: Chemical reagents

GB/T 1401-1998    reagent Ethylenediamine tetraacetic acid disodium salt
化学试剂 乙二胺四乙酸二钠;
Category No.:71.040.30 Valid Status:valid
Issued Organization:AQSIQ Issued Date:1998-10-20
Implemented Date:1999-5-1 Abolished Date:
Superseded Standard.: Superseded Date:
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