化学试剂 多快好省

Alginic acid

BD013856189005-32-719-25%,200mesh

登录 100g 常备现货

(R)-4,4,7a-Trimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one

BD68972417092-92-198%

登录 1g 常备现货

6,7,12b,13-Tetrahydro-4H-[1,3]dioxolo[4',5':7,8]isoquinolino[3,2-a][1,3]dioxolo[4,5-g]isoquinoline

BD429454312-32-798%

登录 5mg 常备现货

1,3,6,7-Tetrahydroxy-9H-xanthen-9-one

BD2425543542-72-199%

登录 5mg 常备现货

(2S,3R,4S,5R,6R)-6-(((3,4-Dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)benzoyl)oxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetrakis(3,4-dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)benzoate)

BD1526595424-20-496%

登录 500g 常备现货

(E)-4-(Prop-1-en-2-yl)cyclohex-1-enecarbaldehyde oxime

BD14731630950-27-798%

登录 25g 常备现货

(3S,4aR,6aR,6bS,8aR,11R,12S,12aR,14aR,14bR)-4,4,6a,6b,8a,11,12,14b-Octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-ol

BD1984638-95-997%

登录 100mg 常备现货

(1S,3aR,4S,8aS)-4,8,8-Trimethyl-9-methylenedecahydro-1,4-methanoazulene

BD43117475-20-790%

登录 1g 常备现货

(2R,2'R,3R,3'S,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-[4,8'-bichromane]-3,3',5,5',7,7'-hexaol

BD14910920315-25-798%

登录 25mg 常备现货

2-Hydroxy-1,6,7,8-tetramethoxy-3-methylanthracene-9,10-dione

BD24576870588-06-698%

登录 250mg 常备现货

Butyl isobutyl phthalate

BD28690717851-53-595%

登录 5g 常备现货

(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-33-((1R,2R,E)-1-Hydroxy-2-methylhex-4-en-1-yl)-30-((R)-1-hydroxyethyl)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,14,17,20,23,26,29,32-undecaone

BD3424959787-61-095%

登录 25mg 常备现货

(S,Z)-5,6-Dihydroxy-4-((E)-3-(4-hydroxyphenyl)acryloyl)-2-(((S)-2,3,4-trihydroxy-5-((E)-3-(4-hydroxyphenyl)acryloyl)-6-oxo-3-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)cyclohexa-1,4-dien-1-yl)methylene)-6-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)cyclohex-4-ene-1,3-dione

BD15072936338-96-2color value 30 (E1%,1cm,5)

登录 250mg 常备现货

Safflower yellow

BD1507311401-20-3Absorbance(E1%1cm)>35(pH 5.0 buffer sol., 398.0 to 405.0nm)

登录 1g 常备现货

(3R,3aS,6R,7R,8aS)-3,6,8,8-Tetramethyloctahydro-1H-3a,7-methanoazulen-6-yl acetate

BD12023577-54-395%

登录 10g 常备现货

((R)-4-((3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-Trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoyl)glycine

BD121116475-31-097%

登录 25g 常备现货

2-Methoxycinnamic Acid

BD764986099-03-298%

登录 25g 常备现货

1,3-O-Dicaffeoylquinic acid

BD24523019870-46-398%

登录 5mg 常备现货

N-Benzyl-(9Z,12Z)-octadecadienamide

BD0077153318286-71-098%

登录 10mg 常备现货

Byakangelicol

BD0080889126091-79-295%

登录 25mg 常备现货

(1aS,1bS,2R,2aR,5R,6R,7aS,9R,9aR,10aR,11R)-2,6,10,10-Tetramethyldodecahydro-5,7a-methanocyclohepta[6,7]azuleno[1,2-b]oxirene-2,6,9,9a,11(1aH)-pentaol

BD0082985126342-66-599%

登录 25mg 常备现货

Phytohemagglutinins

BD010725029008-97-3lyophilized

登录 1g 常备现货

Methyl (1R,2S,3S,3aS,3a1R,4R,6aR,7aR,11aS,11bR)-4-(((E)-4-acetoxy-3,4-dimethylpent-2-enoyl)oxy)-1,2,9-trihydroxy-8,11a-dimethyl-5,10-dioxo-1,4,5,6a,7,7a,10,11,11a,11b-decahydro-2H-3,3a1-(epoxymethano)dibenzo[de,g]chromene-3(3aH)-carboxylate

BD0108546153729-52-598%

登录 5mg 常备现货

Locust bean gum

BD010474649000-40-2Polysaccharide>75%

登录 25g 常备现货

(S)-N-(2,6-Dioxopiperidin-3-yl)-2-phenylacetamide

BD0100192491531-30-598%

登录 10mg 常备现货

(E)-1-(5-Methoxy-2,2-dimethyl-2H-chromen-8-yl)-3-(4-methoxyphenyl)prop-2-en-1-one

BD012040351393922-01-497%

登录 100mg 常备现货

Oils, wintergreen

BD0130489268917-75-999+%

登录 100g 常备现货

trans-Cinnamic anhydride

BD0127518921947-71-798%

登录 5mg 常备现货