3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate 98% 64285-73-0 C₁₆H₂₂Cl₂N₂ 313.27 g./mol ฿480.00 View
o-Dianisidine dihydrochloride for enzymic, spectrophotometric determination 20325-40-0 C₁₄H₁₆N₂O₂₂HCl 317.21 g./mol ฿1,200.00 View
Polyinosinic–polycytidylic acid potassium salt ≥90% 31852-29-6 C₁₉H₂₇KN₇O₁₆P₂ 710.5 g./mol ฿1,990.00 View
1′,3′-Dihydro-8-methoxy-1′,3′,3′-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2′-(2H)-indole] >98.0%(T) 1498-89-1 C₂₀H₂₀N₂O₄ 352.39 g./mol ฿2,480.00 View
2,2'-Azobis(2-methylpropionamidine) dihydrochloride 97% 2997-92-4 C₈H₁₈N₆₂HCl 271.19 g./mol ฿300.00 View
o,p′-DDE Standard Solution 1000μg/ml, dissolved in purge-trap methanol solution 3424-82-6 C₁₄H₈Cl₄ 318.03 g./mol ฿21,120.00 View
α,ω-Bis 2-[(3-carboxy-1-oxopropyl)amino]ethyl polyethylene glycol Molecular weight~4000 74558-41-1 HOOCCH₂CH₂CONHCH₂CH₂OCH₂CH₂NHCOCH₂CH₂COOH ฿6,291.00 View
1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) 95% 140681-55-6 C₇H₁₄B₂ClF₉N₂ 354.26 g./mol ฿300.00 View
1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate) ≥98% 140681-55-6 C₇H₁₄B₂ClF₉N₂ 354.26 g./mol ฿360.00 View
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid AR,99.0% 150-39-0 C₁₀H₁₈N₂O₇ 278.26 g./mol ฿330.00 View
Di(N-succinimidyl) 3,3'-Dithiodipropionate [Cross-linking Reagent] 97% 57757-57-0 C₁₄H₁₆N₂O₈S₂ 404.42 g./mol ฿420.00 View
2-Methyl-2-[(dodecylsulfanylthiocarbonyl)sulfanyl]propanoic acid 97% 461642-78-4 C₁₇H₃₂O₂S₃ 364.63 g./mol ฿990.00 View
5-Chloro-2-[(2,4-dichlorophenyl)sulfonyl]benzoic acid 99% 5101-68-8 C₁₃H₇Cl₃O₄S 365.62 g./mol ฿2,970.00 View
3-[2-(2-Aminoethylamino)ethylamino]propyl-trimethoxysilane 95% 35141-30-1 C₁₀H₂₇N₃O₃Si 265.42 g./mol ฿690.00 View