化学试剂 多快好省

(1S,2R,4aS,6aS,6bR,8R,8aR,9R,10R,11R,12aR,12bR,14bS)-(2S,3R,4S,5S,6R)-6-((((2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)methyl)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl 8,10,11-trihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylate

BD0256332434540-22-299%

登录 100mg 常备现货

Hydroxypropylstarch

BD1342319049-76-797%

登录 1kg 常备现货

Immobilizedpepsin

BD1345019001-75-6>3000U/mg

登录 5g 常备现货

((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3-((4-benzoylbenzoyl)oxy)-4-hydroxytetrahydrofuran-2-yl)methyl triphosphate triethylammonium salt(1:1)

BD60606112898-15-495%

登录 1mg 常备现货

Diisopropylbenzene

BD23449825321-09-998%

登录 100g 常备现货

Iron dextran

BD1349119004-66-4Fe 35-40%

登录 25g 常备现货

(2S,2'S)-5,5'-(((2R,2'R)-Disulfanediylbis(1-((carboxymethyl)amino)-1-oxopropane-3,2-diyl))bis(azanediyl))bis(2-amino-5-oxopentanoic acid)

BD21230227025-41-895%

登录 1g 常备现货

Leptin (22-56)

BD136143183598-56-398%

登录 1mg 常备现货

(2S,5S,8S,11S,14S)-5,14-Bis(4-aminobutyl)-8,11-bis((R)-1-hydroxyethyl)-2-(hydroxymethyl)-4,7,10,13,16-pentaoxo-3,6,9,12,15-pentaazahentriacontan-1-oic acid

BD136776214047-00-497%

登录 1g 常备现货

(2R,3R,4R,5R)-4-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanal

BD13712134620-78-597%

登录 1g 常备现货

(2R,3R,4R,5R)-4-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-5-(((2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2R,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3,4-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanal

BD13712234620-77-495%

登录 100mg 常备现货

Fibrinogen fraction 1(from bovine plasma)

BD3171829001-32-550-70% protein (≥85% of protein is clottable)

登录 5g 常备现货

Calcitonin Salmon

BD10550747931-85-199+%

登录 5mg 常备现货

Heparin sodium

BD1057149041-08-1≥150 u/mg

登录 100mg 常备现货

2,4,6,8-Tetramethyl-1,3,5,7-tetraoxocane

BD137566108-62-397%

登录 25g 常备现货

(2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5R,6R)-3-Hydroxy-2-(hydroxymethyl)-6-(((2'R,4S,5'R,6aR,6bS,8aS,8bR,9S,11aS,12aS,12bS)-5',6a,8a,9-tetramethyl-1,3,3',4,4',5,5',6,6a,6b,6',7,8,8a,8b,9,11a,12,12a,12b-icosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-10,2'-pyran]-4-yl)oxy)-5-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-4-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

BD29821619083-00-299%

登录 10mg 常备现货

(2S,2'S,3R,3'R,4R,4'R,5R,5'R,6S,6'S)-6,6'-(((2R,3S,4S,5R,6R)-4-Hydroxy-2-(hydroxymethyl)-6-(((6aR,6bS,8aS,8bS,11aS,12aS,12bS)-6a,8a,9-trimethyl-10-((R)-3-methyl-4-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)butyl)-3,4,5,6,6a,6b,7,8,8a,8b,11a,12,12a,12b-tetradecahydro-1H-naphtho[2',1':4,5]indeno[2,1-b]furan-4-yl)oxy)tetrahydro-2H-pyran-3,5-diyl)bis(oxy))bis(2-methyltetrahydro-2H-pyran-3,4,5-triol)

BD298319102115-79-799%

登录 50mg 常备现货

[[4-[bis[4-[(Sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]amino]-benzenesulfonic acid sodium salt (1:2)

BD13935928983-56-4IND

登录 25g 常备现货

Tetrahydromethyl-1,3-isobenzofurandione

BD13986511070-44-380% mixture of isomers

登录 25g 常备现货

Paraffin liquid

BD1401648042-47-5AR

登录 500g 常备现货

montmorillonite K10

BD14035170131-50-9Decolorization rate 97%

登录 500g 常备现货

Heparin lithium

BD013682869045-22-1≥150IU/mg

登录 5g 常备现货

(2S,3S,4R,5R,6R)-6-(((2R,3R,4R,5R,6R)-6-(((2R,3S,4S,5R,6R)-2-Carboxy-4-hydroxy-6-(((2R,3S,4R,5R,6S)-4-hydroxy-6-methoxy-5-(sulfoamino)-2-((sulfooxy)methyl)tetrahydro-2H-pyran-3-yl)oxy)-5-(sulfooxy)tetrahydro-2H-pyran-3-yl)oxy)-5-(sulfoamino)-4-(sulfooxy)-2-((sulfooxy)methyl)tetrahydro-2H-pyran-3-yl)oxy)-3-(((2R,3R,4R,5S,6R)-4,5-dihydroxy-3-(sulfoamino)-6-((sulfooxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxytetrahydro-2H-pyran-2-carboxylic acid, decasodium salt

BD168756114870-03-098%

登录 25mg 常备现货

Deoxyribonuclease I

BD013753749003-98-9≥2,000 Kunitz units/mg protein

登录 1g 常备现货

Fluorescent whitening agent KCB

BD0132860363310-10-198%

登录 25g 常备现货

Corundum

BD014117191302-74-5Φ4mm-6mm,For desiccant

登录 1kg 常备现货

Aminoacylase

BD013843589012-37-7Enzyme activity≥30000u/g

登录 25g 常备现货