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- Oxidation
- Reduction
- Halogenation
- Reaction, Organometallic
- Reaction by using harmful, toxic and malodorous marerial
- Reaction under special circumstances
- Nitration, Diazotization, Sulfonation
- Polymerization
- Coupling reaction
- Flow synthesis
- Bio and development of new drugs
- Other organic reaction
- Compound synthesis
- Inorganic reaction
- Others
- By using microbeantibiotics
- Separation, Purification, Fractionation, Drying
- Mixture, Dispersion, Melt, Toning, Filling
- Environments and recycling, Processing, CVD, and others
- Assaying
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- Oxidation, Heavy metal compound (31)
- Oxidation, Peroxide (49)
- Ammoxidation (9)
- Oxidization, Air (29)
- Oxidization, Halogenide (35)
- Dehydrogenation (25)
- Oxidation, Swern (20)
- Oxidation, Ozone (9)
- Oxidation, Nitric acid (35)
- Electrolytic oxidation (5)
- Oxidation, Jones (16)
- Oppenauer oxidation (16)
- Baeyer-Villiger oxidation (15)
- Oxidation,Alkali Fusion (1)
- Hyroxylation, Microorganism enzyme (5)
- Others,Oxidation (11)
- Hydrogenation (31)
- Reduction, Metalic hydride (51)
- Reduction, Catalytic (39)
- Hydrogeneration (45)
- Reduction, High-pressure (18)
- Reduction, High/Middle-pressure (36)
- Reduction, Electrolytic (4)
- Re, Electroless (6)
- Reduction, Birch (17)
- Wolff-Kishner-reduction (19)
- Reduction, Na/Li (26)
- Bromination (51)
- Chlorination (44)
- Fluorination (29)
- Iodination (35)
- Halogenate, Diverse halogenating agents (22)
- Halogenate, Thionyl chloride, Sulfuryl chloride etc (30)
- Halogenate, NCS, NBS, NCI etc (28)
- Others, Halogenation (16)
- Metallic sodium, Metallic potassium (18)
- Organic lithium (39)
- Grignard reaction (55)
- Reaction, NaNH2 (21)
- Reaction, NaH (33)
- Organic sodium (21)
- Other organometal (22)
- Hydrogen cyanide, Sodium cyanide, Potassium cyanide (19)
- Cyanogen chloride (7)
- Hydrogen sulfate (15)
- Carbon disulfide (18)
- Mercaptan (16)
- Phosgenation (15)
- Thiophosgene (11)
- Ethylene oxide (14)
- Reaction with bad smell substances (29)
- Reaction, Toxic substances (26)
- High temperature reaction (over 200 C degree) (50)
- Low temperature reaction (over -20 C degree) (38)
- High-pressure reaction (22)
- Reaction, Low boiling point-solvent (30)
- Reaction, Special medium(liquid ammonia etc) (5)
- Reduction, Nitro compound (30)
- Nitration (48)
- Diazotization (48)
- Diazo-coupling reaction (21)
- Sandmeyer reaction (25)
- Sulfonation (57)
- Chlorosulfonation (21)
- Sulfonamidation (19)
- Nitrosation (17)
- Radical polymerization (28)
- Anionic polymerization (13)
- Cationic polymerization (14)
- Living polymerization (17)
- Polycondensation (30)
- Emulsion polymerization (21)
- Suspension polymerization (20)
- Solution polymerization (25)
- Solid Phase polymerization (4)
- Depolymerization (7)
- Others (1)
- Antibody
- Manufacture of custom reagent
- Carrier mapping
- Lab animal
- Bacteria and cell
- Genetic engineering technique
- Gene Test
- Gene analysis
- Protein sugar analysis
- Pharmacology and drug discovery
- Others
- Azidation (14)
- Acylation (52)
- Acetalization (31)
- Acetylenic chemistry (20)
- Amidation (5)
- Amidination (15)
- Amination (52)
- Allylation (21)
- Alkylation (58)
- Aldol reaction (28)
- Imidazolination (1)
- Wittig reaction (41)
- Etherfication (49)
- Esterification (74)
- Epoxidation (34)
- Oximation (23)
- Carbonylation (43)
- Cannizarro reaction (19)
- Guanidination (11)
- Knoevenagel condensation (15)
- Guerbet reaction (0)
- Kolbe-Schmitt reaction (15)
- Silylation (23)
- Schiemann reaction (13)
- Strecker reaction (12)
- Diels-Alder (41)
- Tishchenko reaction (16)
- Cyanation (48)
- Perkin reaction (12)
- Hydroxyethylation (18)
- Hydroxymethylation (22)
- Hydroxylation (47)
- Vilsmeier reaction (41)
- Fries rearrangement (18)
- Friedel-Crafts reaction (63)
- Hoesch reaction (12)
- Hofmann's Reaction (33)
- Formylation (47)
- Michael addition (26)
- Mannich reaction (20)
- Methylolation (18)
- Racemization (31)
- Phosphorylation (2)
- Leuckart reaction (14)
- Cyclization (46)
- Ring-Opening reaction (42)
- Dealkylation (39)
- Dehalogenation (48)
- Dehydration (55)
- Rearrangement (40)
- Electrolytic fluorination (4)
- Acid amide (48)
- Dehydrogenation (26)
- Decarbonation (23)
- isomerization (6)
- Sulfation (1)
- Neutralization (3)
- Quaternarization of Amine, Benzyl oxide (32)
- Microorganism, Fermentation/Enzymatic (10)
- Synthsis of optically active compounds
- Oganic sulfur compound (32)
- Organosilicon compound (17)
- Acid chlorides (56)
- Fluorine compound (23)
- Phosphoric compound (31)
- Peptide synthesis (7)
- Chiral compound (16)
- Small scale production (62)
- Photochemical reaction (13)
- High-pressure hydrolysis (9)
- High potency active (HPA) manufacturing (8)
- Production of small molecule cytotoxics (6)
- Production of pharmaceuticals/cosmetics (21)
- Active ingredient for pharmaceutical・cosmetic ingredients (6)
- Distillation
- Special separation
- Preparative crude refining (15)
- Chromatography (21)
- Column purification (33)
- Electrophoresis migration (2)
- Bioscience (3)
- Sublimation (13)
- Extraction (53)
- Crystallization (63)
- Optical resolution (23)
- Absorption/Ion exchange (22)
- Membrance separation (8)
- Recrystallization (65)
- Filtration (67)
- Metal contents reduction (35)
- Drying
- Chemical vapor deposition
- Crushing, Classification
- Pharmaceutical technology
- Blending, Subdividing, Packaging
- Environments and recycling
- Synthesis of standard compound
- Rentals, Sales
- Others
- Others (3)
- Surface analysis
- Elemental analysis
- Organic elemental analyzer (7)
- Inductively coupled plasma-atomic emission spectrometry (18)
- Inductively coupled plasma-plasma mass spectrometrv(ICP-MS) (17)
- Atomic absrptiometric analysis/Flameless atomic absorption spectromety(AAA/FL-AAS) (12)
- X-ray fluorescence analysis（XRF) (8)
- Electron probe micro analyzer（EPMA) (1)
- Glow-discharge mass spectrometry(GDMS） (1)
- Gas chromatography-atomic emission detection（GC-AED) (1)
- Morphology observation
- Compound analysis
- Nuclear magnetic resonance spectrometry(NMR) (26)
- Electron spin resonance analysis(ESR) (1)
- Gravimetric analysis(GA) (4)
- Ultraviolet-Visible spectrophotometer(UV-VIS) (29)
- Infrared spectroscopy(IR) (29)
- Raman spectroscopic analysis(RAMAN) (1)
- X-ray diffraction(XRD) (8)
- Single crystal structural analysis (1)
- Heat analysis/thermophysical properties
- Chromatographic analysis
- Liquid chromatography analysis（LC） (42)
- Gas chromatography analysis (42)
- Head Space Gas Chromatography(HS/GC) (18)
- Liquid chromatography analysis-mass spectrometry(LC-MS) (22)
- Gas chromatography analysis-mass spectrometry(GC-MS) (25)
- Capillary electrophoresis（CE） (0)
- Pyrolysis gas chromatography(PGC) (2)
- Ion chromatography(IC) (23)
- Gel permation chromatography(GPC) (12)
- Thin layer chromatograph(TLC) (27)
- Gel filtration chromatography(GFC) (5)
- Ultratrace analysis
- General property analysis
- Others (3)