产品标题 产品货号 产品规格 厂家
2,4-Dihydroxybutanoic acid from UNITED STATES BIOLOGICAL2744385g, 10g, 25gUNITED STATES BIOLOGICAL
1,4-Dihydroxy-2-butanone from UNITED STATES BIOLOGICAL2729731g, 2g, 5gUNITED STATES BIOLOGICAL
2-(3',4'-Dihydroxybutyl)quinoxaline from UNITED STATES BIOLOGICAL27244950mg, 100mg, 250mgUNITED STATES BIOLOGICAL
8,10-Dihydroxy-cannabinol from UNITED STATES BIOLOGICAL440235500ug, 2.5mgUNITED STATES BIOLOGICAL
5,7-Dihydroxychromone from UNITED STATES BIOLOGICAL29984720mgUNITED STATES BIOLOGICAL
5,7-Dihydroxychromone from UNITED STATES BIOLOGICAL3711115mgUNITED STATES BIOLOGICAL
4,8-Dihydroxycoumarin from UNITED STATES BIOLOGICAL16162950mgUNITED STATES BIOLOGICAL
6,7-Dihydroxycoumarin-4-acetic acid from UNITED STATES BIOLOGICAL272451100mg, 250mg, 500mgUNITED STATES BIOLOGICAL
6,7-Dihydroxycoumarin-4-acetic Acid from UNITED STATES BIOLOGICALD3579-20250mgUNITED STATES BIOLOGICAL
6,7-Dihydroxycoumarin (Esculetin) from UNITED STATES BIOLOGICAL4389801g, 5gUNITED STATES BIOLOGICAL
3,4-Dihydroxy-3-cyclobutene-1,2-dione from UNITED STATES BIOLOGICAL27108025g, 50g, 100gUNITED STATES BIOLOGICAL
2,5-Dihydroxy-1,4-cyclohexanedicarboxylic Acid 1,4-Diethyl Ester from UNITED STATES BIOLOGICAL1599761gUNITED STATES BIOLOGICAL
3,4-Dihydroxydecanoic Acid from UNITED STATES BIOLOGICAL4271045mg, 50mgUNITED STATES BIOLOGICAL
2,3-Dihydroxy Desloratadine from UNITED STATES BIOLOGICAL4197911mg, 2.5mgUNITED STATES BIOLOGICAL
2,3-Dihydroxy Desloratadine 3-Glucuronide from UNITED STATES BIOLOGICAL419792500µg, 1mgUNITED STATES BIOLOGICAL
(-)-8,9-Dihydroxy-8,9-dihydrobenz[a]anthracene from UNITED STATES BIOLOGICAL4402471mg, 2.5mgUNITED STATES BIOLOGICAL
Dihydroxy diketo atorvastatin impurity from UNITED STATES BIOLOGICAL2723961mg, 2mg, 5mgUNITED STATES BIOLOGICAL
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone from UNITED STATES BIOLOGICAL27298750g, 100g, 250gUNITED STATES BIOLOGICAL
4',6-Dihydroxy-3',5-dimethoxy-[1,1'-biphenyl]-3-carboxaldehyde from UNITED STATES BIOLOGICAL4340312.5mg, 10mgUNITED STATES BIOLOGICAL
6,6'-Dihydroxy-5,5'-dimethoxy-2,2'-diphenic Acid Dimethyl Ester from UNITED STATES BIOLOGICAL996125mgUNITED STATES BIOLOGICAL
6,6'-Dihydroxy-5,5'-dimethoxy-2,2'-diphenic acid dimethyl ester from UNITED STATES BIOLOGICAL27242710mg, 25mg, 50mgUNITED STATES BIOLOGICAL
1-(2,3-Dihydroxy-4,6-dimethoxyphenyl)-1-propanone from UNITED STATES BIOLOGICAL15825725mgUNITED STATES BIOLOGICAL
5,7-Dihydroxy-2,2-dimethyl-4H-1,3-benzodioxin-4-one from UNITED STATES BIOLOGICAL162017100mgUNITED STATES BIOLOGICAL
2,4-Dihydroxy-5,6-dimethyl Nicotinic Acid Ethyl Ester from UNITED STATES BIOLOGICAL9967250mgUNITED STATES BIOLOGICAL
2,4-Dihydroxy-5,6-dimethyl nicotinic acid ethyl ester from UNITED STATES BIOLOGICAL272428100mg, 250mg, 500mgUNITED STATES BIOLOGICAL
[10-(2,5-Dihydroxy-3,4-dimethylphenyl)decyl]triphenyl-phosphonium Bromide from UNITED STATES BIOLOGICAL41158150mg, 500mgUNITED STATES BIOLOGICAL
[10-(2,5-Dihydroxy-3,4-dimethylphenyl)decyl]triphenyl-phosphonium Chloride from UNITED STATES BIOLOGICAL41158225mg, 250mgUNITED STATES BIOLOGICAL
2,2'-Dihydroxy-1,1'-dinaphthyl from UNITED STATES BIOLOGICAL27083010g, 25g, 50gUNITED STATES BIOLOGICAL
1,8-Dihydroxy-4,5-dinitro-9,10-anthracenedione from UNITED STATES BIOLOGICAL4115102.5g, 10gUNITED STATES BIOLOGICAL
2,5-Dihydroxy-1,4-dioxane-2,5-dimethanol from UNITED STATES BIOLOGICAL27300750g, 100g, 250gUNITED STATES BIOLOGICAL
2,6-Dichloro-4-nitropyridine-1-oxide from UNITED STATES BIOLOGICAL2960012g, 5g, 10gUNITED STATES BIOLOGICAL
2,6-Dichloro-4-nitropyridine-1-oxide from UNITED STATES BIOLOGICALD3531-465gUNITED STATES BIOLOGICAL
2,4-Dichloro-5-nitropyrimidine from UNITED STATES BIOLOGICAL270858250g, 500g, 1kgUNITED STATES BIOLOGICAL
2,4-Dichloro-5-nitropyrimidine from UNITED STATES BIOLOGICALD3531-475gUNITED STATES BIOLOGICAL
4,6-Dichloro-5-nitropyrimidine from UNITED STATES BIOLOGICAL2708595g, 10g, 25gUNITED STATES BIOLOGICAL
4,6-Dichloro-5-nitropyrimidine from UNITED STATES BIOLOGICALD3531-47A5gUNITED STATES BIOLOGICAL
2,4-Dichloro-5-nitropyrimidine ≥98% (GC) from UNITED STATES BIOLOGICAL2308861g, 5g, 25gUNITED STATES BIOLOGICAL
4,6-Dichloro-5-nitropyrimidine ≥98% (HPLC) from UNITED STATES BIOLOGICAL2336141g, 5g, 25gUNITED STATES BIOLOGICAL
2,4-Dichloro-7-nitroquinazoline from UNITED STATES BIOLOGICAL420162100mg, 250mgUNITED STATES BIOLOGICAL
4,6-Dichloro-5-nitroso-2-(propylthio)pyrimidine from UNITED STATES BIOLOGICAL433799100mg, 250mgUNITED STATES BIOLOGICAL
3,4-Dichloro-6-nitrotoluene from UNITED STATES BIOLOGICAL4269471g, 2.5gUNITED STATES BIOLOGICAL
1,2-Dichloro-5-nitro-3-(trifluoromethyl)benzene from UNITED STATES BIOLOGICAL273205100mg, 250mg, 500mgUNITED STATES BIOLOGICAL
4,6-Dichloro-5-nitro-2-trifluoromethyl-pyrimidine from UNITED STATES BIOLOGICAL2711351g, 2g, 5gUNITED STATES BIOLOGICAL
3,5-Dichloro-N-methylaniline from UNITED STATES BIOLOGICAL2709632g, 5g, 10gUNITED STATES BIOLOGICAL
2,5-Dichloro-N-methylaniline Hydrochloride from UNITED STATES BIOLOGICAL420521100mg, 250mgUNITED STATES BIOLOGICAL
2,5-Dichloro-N-(5-methyl-1H-pyrazol-3-yl)-4-pyrimidinamine from UNITED STATES BIOLOGICAL27352850mg, 100mg, 250mgUNITED STATES BIOLOGICAL
Di-Chloro N,N-Diisopropylphosphoramidite from UNITED STATES BIOLOGICALD3530-755gUNITED STATES BIOLOGICAL
2,4-Dichloro-5-(n-pentyl)pyrimidine from UNITED STATES BIOLOGICAL42012310mg, 100mgUNITED STATES BIOLOGICAL
3,4-Dichloro-N-[[1-(1-piperidinyl)cyclohexyl]methyl]-benzamide from UNITED STATES BIOLOGICAL4269501mg, 2.5mgUNITED STATES BIOLOGICAL
3,4-Dichloro-n-(pyrrolidin-2-ylmethyl)aniline Dioxalate from UNITED STATES BIOLOGICAL426949100mg, 250mgUNITED STATES BIOLOGICAL
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