4-硝基苯基aD-麦芽四糖苷

4-Nitrophenyl a-D-maltotetraoside

苯甲亚酰胺酰肼, 98%

Benzimidohydrazide

5-乙炔基-1-(2’,3’,5’-三-O-叔-丁基二甲基硅烷基-β-D-呋喃核糖基)咪唑并-4-甲腈

5-Ethynyl-1-(2′,3′,5′-tri-O-TBDMS-β-D-ribofuranosyl)-imidazo-4-carbonitrile

3-苯噻吩-2-羧酸甲酯

3-Phenylthiophene-2-carboxylic Acid Methyl Ester

水中单元素溶液标准物质水中铜成分分析标准物质

Copper in Water

1000ug/mL,in 1%HNO3

2-{[2-（4-二甲基氨基-苯基）-苯并恶唑-5-基-亚氨基]-甲基} -4-硝基苯酚

2-{[2-(4-Dimethylamino-phenyl)-benzooxazol-5-yl-imino]-methyl}-4-nitro-phenol

1-cyano-2-methylthio-4-trifluoromethylbenzene, 98%

1-cyano-2-methylthio-4-trifluoromethylbenzene

丙醛，DAIH衍生物

analytical standard

1-溴-2-（2,2-二氟环丙基）苯, 98%

1-bromo-2-(2,2-difluorocyclopropyl)benzene

4,5-二氯-N1-异丁亚苯基-1,2-二胺 盐酸盐

4,5-Dichloro-N1-isobutylphenylene-1,2-diamine, HCl

99%

7-氯-4-（4-异丙基苄基）-4,5-二氢-1,4-苯并恶嗪-3（2H）-酮

7-chloro-4-(4-isopropylbenzyl)-4,5-dihydro-1,4-benzoxazepin-3(2H)-one

血压计

MCBP

18-Norabieta-8,11,13-triene-4,15-diol, 98%

18-Norabieta-8,11,13-triene-4,15-diol

N-甲基-N-[(3S,4S)-4-甲基哌啶-3-基]氨基甲酸叔丁酯

tert-butyl N-methyl-N-[(3S,4S)-4-methylpiperidin-3-yl]carbamate

98%

SMPH (succinimidyl-6-((b-maleimidopropionamido)己酸酯)

SMPH (succinimidyl-6-((b-maleimidopropionamido)hexanoate)

4-溴-3-甲基噻吩并[2,3-c]吡啶-2-羧酸甲酯

methyl 4-bromo-3-methylthieno[2,3-c]pyridine-2-carboxylate

98%

2-溴-4-氟苯基乙酸酯

2-Bromo-4-Fluorophenyl Acetate

≥98%

Fmoc-DL-β-亮氨酸

Fmoc-DL-beta-leucine

2-（3-氯-4-硝基苯基）-2-甲基丙二酸二乙酯, 98%

diethyl 2-(3-chloro-4-nitrophenyl)-2-methylmalonate

3-（4'-甲氧基-联苯-4-基）-苯并呋喃

3-(4′-Methoxy-biphenyl-4-yl)-benzofuran