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BUFFER TABLET pH 9.2
BUFFER CAPSULE pH 9.2
BUFFER TABLET pH 7.0
BUFFER CAPSULE pH 7.0
BUFFER TABLET pH 4.0
UNIVERSAL INDICATOR SOLUTION PH 4 -11 WITH COLOUR CHT
BUFFER CAPSULE pH 4.0
UNIVERSAL INDICATOR PAPERS PH 1-10 INCLUDING COLOUR SCALE
BUFFER CAPSULE pH 10.0
BUFFER TABLET pH 10.0
1,2-DICHLORO BENZENE 99% AR,ACS1,2-디클로로벤젠95-50-1C6H4Cl2
BROMOCRESOL GREEN INDICATOR브로모크레졸그린76-60-8C21H14Br4O5S
AMMONIUM SULPHATE AR,ACS황산암모늄7783-20-2H8N2O4S
MAGNESIUM SULPHATE HEPTAHYDRATE 99.5% / ACS황산마그네슘(7수화물)10034-99-8Mg.O4S.7H2O
BROMOTHYMOL BLUE INDICATOR브로모티몰 청색76-59-5C27H28Br2O5S
1-OCTANE SULPHONIC ACID SODIUM SALT (MONO) HPLC207596-29-0C8H21NaO4S
ZIRCONIUM OXYCHLORIDE OCTAHYDRATE AR,ACS지르코늄 옥시염화물 옥타수화물13520-92-8Cl2H2O2Zr
MALONIC ACID 99%말론산141-82-2C3H4O4
TRI-SODIUM CITRATE DIHYDRATE 99%구연산 나트륨6132-04-3C6H9Na3O9
AMMONIUM FERIC SULPHATE (DODECA HYDRATE ) AR,ACS황산제이철암모늄 12수화물7783-83-7FeH7NO5S
TRIETHANOLAMINE 99% AR,ACS트리에탄올아민102-71-6C6H15NO3
SUCCINIC ACID 99.5%숙신산110-15-6C4H6O4
IODINE PENTOXIDE 99%요오드 산화물12029-98-0I2O5
CALCIUM HYDROXIDE AR,ACS수산화칼슘1305-62-0CaH2O2
SODIUM CARBONATE ANHYDROUS 99.9%탄산나트륨(경회)497-19-8CH2O3.2Na
2,2,4 - TRIMETHYL PENTANE(ISO-OCTANE) DRY2,2,4-트리메칠펜탄540-84-1C8H18
ETHYLENE DIAMINE TETRA ACETIC ACID AR,ACS에틸렌다이아민테트라아세트산60-00-4C10H16N2O8
THIOUREA 99%티오요소62-56-6CH4N2S
N-PROPYL ALCOHOL 99.5% AR,ACS1-프로판올71-23-8C3H8O
FORMAMIDE포름아미드75-12-7CH3NO
TRICHLOROACETIC ACID 99%트리클로르아세트 산76-03-9C2HCl3O2
SODIUM METABISULPHITE 97% 산성아황산나트륨7681-57-4H2O5S2.2Na
BARIUM SULPHATE 97%황산바륨7727-43-7BaO4S
POTASSIUM SULPHATE 99%황산칼륨7778-80-5K2O4S
CITRIC ACID ANHYDROUS AR,ACS시트르산77-92-9C6H8O7
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