六亚甲基四胺的LC/MS分析 (VC-50 2D)

HILICpak VC-50 2D色谱柱;Hexamethylenetetramine;六亚甲基四胺

2023-07-11 5

生物质利用过程中产生的物质的分离(VN-50 4D)

HILICpak VN - 50 4D色谱柱;Dihydroxyacetone;二羟基丙酮;Glycerin;甘油;Glyceraldehyde;甘油醛;Glyceric acid;甘油酸;Glycolic acid;乙醇酸

2023-07-11 17

根据肥料检测法分析各种氮素化合物 (ES-502C 7C)

Asahipak ES-502C 7C色谱柱;Urea;尿素;Biuret;缩二脲;Dicyandiamide;双氰胺;Guanidine;胍;Guanylurea;胍酰脲

2023-07-11 7

C1化合物的分离 (DE-413L)

RSpak ​DE-413L色谱柱;Formaldehyde;甲醛;Methanol;甲醇;Formic acid;甲酸

2023-07-11 9

糠醛和愈创木酚 (DE-413L)

DE-413L色谱柱;Furfural (2-Furaldehyde);糠醛(2-糠醛);Guaiacol (2-Methoxyphenol);愈创木酚(2-甲氧基苯酚)

2023-07-11 5

丝状真菌培养物中的Pochonicine和其类似物的分析 (ES-502C 7C)

Asahipak ES-502C 7C色谱柱;Pochonicine;Analogue A;Analogue B

2023-07-11 7

DNPH诱导体化醛类分析(ODP-50 4D)

Asahipak ODP-50 4D色谱柱;Formaldehyde-2,4-DNPH;甲醛-2,4-DNPH;Acetaldehyde-2,4-DNPH;乙醛-2,4-DNPH;Acetone-2,4-DNPH;丙酮-2,4-DNPH;Propionaldehyde-2,4-DNPH;丙醛-2,4-DNPH;Isobutyraldehyde-2,4-DNPH;异丁醛-2,4-DNPH;n-Butyraldehyde-2,4-DNPH;正丁醛-2,4-DNPH;Isovaleraldehyde-2,4-DNPH;异戊醛-2,4-DNPH;Valeraldehyde-2,4-DNPH;缬醛-2,4-DNPH

2023-07-11 9

腐殖质的SEC分析 (SB-805 HQ)

OHpak SB-805 HQ色谱柱;Humic substances;潮湿物质;Humic acid;腐殖酸;Fulvic acid;富里酸

2023-07-11 8

醛类 (DE-413)

RSpak DE-413色谱柱;Formaldehyde;甲醛;Acetaldehyde;乙醛

2023-07-11 6

酰胺类 (5) (DE-413)

RSpak DE-413色谱柱;Acetamide;乙酰胺;Propionamide;丙酰胺;Acrylamide;丙烯酰胺;n-Butylamide;正丁酰胺;Methacrylamide;甲基丙烯酰胺

2023-07-11 5