GB 677

Chemical reagent — Acetic anhydride

化学试剂乙酸酐一92

Standard Type

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A

normative_reference GB 601

normative_reference GB 602

normative_reference GB 603

normative_reference GB 619

normative_reference GB 6682

normative_reference GB 97

normative_reference GB 9723

normative_reference GB 9728

normative_reference GB 9729

normative_reference GB 9740

normative_reference HG 3-119