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2-甲基丁醛

2-METHYLBUTANAL

B类生物物质

生物物质，B类

Biological substance, category B

生物学物质，B类

BIOLOGICAL SUBSTANCE, CATEGORY B

生物学物质，B类

DIAGNOSTIC SPECIMENS or CLINICAL SPECIMENS

生物学物质，B类（仅动物材料）

BIOLOGICAL SUBSTANCE, CATEGORY B (animal material only)

乙炔，无溶剂

ACETYLENE, SOLVENT FREE

乙炔，无溶剂

Acetylene, solvent free

乙炔，无溶剂

ACETYLENE, SOLVENT FREE

乙炔[无溶剂]

硝酸铵乳液或悬浮液或凝胶，爆破炸药中间体，固体的

AMMONIUM NITRATE EMULSION or SUSPENSION or GEL, intermediate for blasting explosives, solid

硝酸铵乳胶，或悬浮体或凝胶[爆破性药的中间体]

硝酸铵悬浮液，爆破炸药的中间体

Ammonium nitrate suspension intermediate for blasting explosives

硝酸铵凝胶，爆破炸药的中间体

Ammonium nitrate gel intermediate for blasting explosives

硝酸铵乳液，爆破炸药的中间体

Ammonium nitrate emulsion intermediate for blasting explosives

硝酸铵乳液或悬浮液或凝胶，爆破炸药中间体

AMMONIUM NITRATE EMULSION or SUSPENSION or GEL, intermediate for blasting explosives

硝酸铵乳液或悬浮液或凝胶，爆破炸药中间体，液体的

AMMONIUM NITRATE EMULSION or SUSPENSION or GEL, intermediate for blasting explosives, liquid

4-硝基苯肼，按重量计，含水不低于30%

4-Nitrophenylhydrazine with 30% or more water, by mass

4-硝基苯肼，按质量计，含水不小于30%

4-NITROPHENYL-HYDRAZINE, with not less than 30% water, by mass

4-硝基苯肼，按质量含水不低于30%

4-NITROPHENYLHYDRAZINE, with not less than 30% water, by mass