| 分子式 | |
| 基质 | 乙腈(以醛酮计) |
| 形态 | 液体 |
| 其他事项 | 2-丁酮-DNPH 2-Butanone-DNPH as 2-butanone 958-60-1 3.0 +/- 0.2 mg/L乙醛-DNPH acetaldehyde-DNPH as acetaldehyde 1019-57-4 3.0 +/- 0.2 mg/L丙酮-DNPH acetone-DNPH as acetone 1567-89-1 3.0 +/- 0.2 mg/L丙烯醛-DNPH acrolein-DNPH as acrolein 888-54-0 3.0 +/- 0.2 mg/L苯甲醛-DNPH benzaldehyde-DNPH as benzaldehyde 1157-84-2 3.0 +/- 0.2 mg/L丁烯醛-DNPH crotonaldehyde-DNPH as crotonaldehyde 1527-96-4 3.0 +/- 0.2 mg/L甲醛-DNPH formaldehyde-DNPH as formaldehyde 1081-15-8 3.0 +/- 0.2 mg/L己醛-DNPH hexanal-DNPH as hexanal 1527-97-5 3.0 +/- 0.2 mg/L甲基丙烯醛-DNPH methacrolien-DNPH as methacrolien 5077-73-6 3.0 +/- 0.2 mg/L间甲基苯甲醛-DNPH m-tolualdehyde-DNPH as m-tolualdehyde 2880-05-9 3.0 +/- 0.2 mg/L正丁醛-DNPH butanal-DNPH as butanal 1527-98-6 3.0 +/- 0.2 mg/L丙醛-DNPH propionaldehyde-DNPH as propionaldehyde 725-00-8 3.0 +/- 0.2 mg/L戊醛-DNPH valeraldehyde-DNPH as valeraldehyde 2057-84-3 3.0 +/- 0.2 mg/L~H~He~Be~B~N~O~F |
25种醛酮DNPH混标
编号:1ST1060-15A 规格:1mL 浓度:15μg/mL
甲醇中21种酚类混标HJ703/7112014土壤和沉积物/固体废物酚类化合物气相色谱法标准品
编号:CDGG-111431-01 规格:1mL 浓度:1000mg/L
13种醛酮-DNPH混标,HJ683-2014
编号:CDAA-M-621008-JJ-1ml 规格:1mL 浓度:20mg/L
13种醛酮DNPH混标
编号:CDAA-M-621011-JZ-1ml 规格:1mL 浓度:不同浓度
13种醛酮-DNPH混标(HJ683-2014)标准品
编号:CDGG-132575-01-1.2ml 规格:1.2mL 浓度:3mg/L
12种酚类混标(HJ638-2012)
编号:CDAA-M-690030-AD-1ml 规格:1mL 浓度:1000mg/L