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Small scale production / No-pressure distillation / Drying, (No-pressure/Vacuum) / Enzymatic reaction / Crushing ( >=1mm ) / Synthesis of chemical reagent and pharmaceutical intermediate / Optical microscope / Liquid chromatography analysis（LC） / Hydrogen cyanide, Sodium cyanide, Potassium cyanide / Flow synthesis / Vacuum distillation / Reduction, Metalic hydride / Low temperature reaction (over -20 C degree) / Acylation / Organic lithium / Chiral synthesis / Chromatography / Fine Grinding ( <1000μm->=10μm ) / Scanning electron microscope（SEM) / Differential thermal analysis(DTA) / Gas chromatography analysis / Karl Fischer moisture analysis / Rectification / Reduction, Catalytic / Column purification / Grignard reaction / Optical resolution / Ultrafine Grinding(<10μm) / Inductively coupled plasma-plasma mass spectrometrv(ICP-MS) / Scanning electron microscope（SEM) / Head Space Gas Chromatography(HS/GC) / Acetalization / Hydrogeneration / Acid chlorides / Atomic absrptiometric analysis/Flameless atomic absorption spectromety(AAA/FL-AAS) / Ultraviolet-Visible spectrophotometer(UV-VIS) / Liquid chromatography analysis-mass spectrometry(LC-MS) / Thermogravimetric analysis(TG) / Reaction, NaH / Suzuki-Miyaura cross coupling / Infrared spectroscopy(IR) / Gas chromatography analysis-mass spectrometry(GC-MS) / Dehydrogenation / Reduction, High/Middle-pressure / Organic sodium / Production of pharmaceuticals/cosmetics / Particle size distribution / Halogenate, Thionyl chloride, Sulfuryl chloride etc / X-ray diffraction(XRD) / Halogenate, NCS, NBS, NCI etc / Active ingredient for pharmaceutical・cosmetic ingredients / Crystallization / Ion chromatography(IC) / Optical rotation / Chiral compound / Optical resolution / Aldol reaction / Gel permation chromatography(GPC) / Coupling reaction / Thin layer chromatograph(TLC) / Fusing point / Recrystallization / Esterification / Potentiometric titration / Oximation / Knoevenagel condensation / Cyanation / Friedel-Crafts reaction / Decarbonation /