| 分子式 | |
| 基质 | 乙腈(以醛酮计) |
| 形态 | 液体 |
25种醛酮DNPH混标
编号:1ST1060-15A 规格:1mL 浓度:15μg/mL
4种有机酚类内标物混标溶液
编号:1ST80162-100A 规格:1mL 浓度:100μg/mL
2种酚类混标GB148482017
编号:CDAA-M-490355-GA-1ml 规格:1mL 浓度:100mg/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(HJ683-2014)
编号:CDAA-M-621010-JH-1ml 规格:1mL 浓度:3mg/L