化学试剂 多快好省

Tocopherol

BD1543171406-66-297%

￥1796.00500g常备现货

Dextran

BD013763369004-54-0Pharmaceutical grade,Mw64000-76000

￥56.0025g常备现货

Di(propyleneglycol)methyletheracetate

BD12399788917-22-099%,mixture of isomers

￥31.00100g常备现货

Diatomaceous earth

BD12410961790-53-2filteraid

￥125.00500g常备现货

Diethylbenzene

BD0138388625340-17-499% +(GC)(isomers mixture)

￥72.00100g常备现货

Digitonin

BD12498411024-24-150%

￥176.0050mg常备现货

3-Methylpent-2-enedioic acid

BD882335746-90-797%

￥791.00100mg常备现货

Trypsin Porcine 1:250

BD014046479002-07-7Porcine ≥1:250USPu/mg

￥57.0025g常备现货

Tubeimoside I

BD156052102040-03-998%

￥305.00100mg常备现货

Aviptadil

BD15653640077-57-498%

￥4584.0050mg常备现货

Water, Reagent

BD014066647732-18-5Electrophoresis Grade

￥83.00500g常备现货

Water-18O

BD0127241714314-42-298atom%18O

￥869.001g常备现货

Zeins

BD1570019010-66-6N≥12%

￥44.0025g常备现货

Sodium hydrogen(1-hydroxy-3-(methyl(pentyl)amino)-1-phosphonopropyl)phosphonate hydrate

BD18225138926-19-998%

￥367.001g常备现货

Alkaline phosphatase

BD013826559001-78-910-50units/mg protein(37℃,pH 9.8)

￥1375.00250mg常备现货

Lipase, triacylglycerol

BD1588629001-62-1≥5,000 U/g

￥176.00100g常备现货

Acid phosphatase

BD502769001-77-8activity 0.4-0.5 unit/mg solid

￥1567.001g常备现货

Montmorillonite

BD1593811318-93-0K-10

￥28.00100g常备现货

N1-(5-(4-((5-Aminopentyl)amino)-4-oxobutanamido)pentyl)-N1-hydroxy-N4-(5-(N-hydroxyacetamido)pentyl)succinamide methanesulfonate

BD1848138-14-798%

￥380.00100mg常备现货

(S)-2-Acetamido-N-((S)-1-(((S)-5-guanidino-1-oxopentan-2-yl)amino)-4-methyl-1-oxopentan-2-yl)-4-methylpentanamide hemisulfate

BD629844103476-89-797%

￥1225.00100mg常备现货

6-O-α-Maltosyl-β-cyclodextrin

BD629857104723-60-698%

￥341.005g常备现货

[5,8-Bis(carboxymethyl)-11-[2-(methylamino)-2-oxoethyl]-3-oxo-2,5,8,11-tetraazatridecan-13-oato]Gadolinium xhydrate

BD131758122795-43-198%

￥107.00100mg常备现货

[5,8-Bis(carboxymethyl)-11-[2-(methylamino)-2-oxoethyl]-3-oxo-2,5,8,11-tetraazatridecan-13-oato]Gadolinium

BD131759131410-48-598%

￥322.00100mg常备现货

(4aS,6aS,6bR,8aR,9R,10S,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 10-(((2S,3R,4S,5S)-4,5-dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-9-(hydroxymethyl)-2,2,6a,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

BD13297114216-03-699+%

￥679.0025mg常备现货

Heparin

BD1329989005-49-661.0IU/mg

￥2026.00100mg常备现货

Molecular sieves, 5A 3.0mm-5.0mm pellets

BD0106877869912-79-43.0mm-5.0mm pellets

￥27.00500g常备现货

(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

BD3331634540-22-298%

￥1121.00250mg常备现货

Hyaluronic acid sodium salt

BD1340659067-32-7mol wt 750,000-1,000,000

￥90.005g常备现货