Sodium sulfate anhydrous 98.5% (황산나트륨)
11,440원
Lead standard solution 1,000ppm (납 표준용액)
19,360원
Copper standard solution 1,000ppm (구리(동) 표준 용액)
19,800원
Graphite, powder (흑연)
22,770원
Iron standard solution 1,000ppm (철표준용액)
sodium sulfate anhydrous 99% (황산나트륨)
14,520원
Sodium hydroxide, pellet 96% (수산화나트륨)
14,410원
Magnesium Chloride Hexahydrate / 99% / GR / 염화마그네슘 6..
14,300원
Zinc sulfate heptahydrate 99% (황산아연 7수화물)
Magnesium Chloride Hexahydrate / 98% / EP / 염화마그네슘 6..
13,750원
Sodium phosphate dibasic dodecahydrate 99% (제이인산나트륨..
13,200원
Acetone 99% (아세톤)
12,100원
Monochlorobenzene 99% (500ML)
Petroleum ether (석유에테르)
Petroleum benzine (석유벤진)
Sulfuric acid 96% GR (황산)
Calcium carbonate 98% (탄산칼슘)
Isobutyl alcohol 98% (이소부틸알콜)
10,670원
Iron, powder 90% (철)