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)
Ethyl acetoacetate 99% (에틸아세토아세테이트)
Iodine 99.8% (요오드)
Potassium hydroxide, pellet 86% (수산화칼륨)
Silicagel Blue, 1.68~4mm (실리카겔 블루)
Antimony potassium tartrate trihydrate 98% (주석산칼륨안티..
22,000원
Cobalt standard solution 1,000ppm (코발트 표준용액)
Chromium standard solution 1,000ppm (크롬 표준용액)
Manganese standard solution 1,000ppm (망간 표준용액)
Soda lime, 3.5~5,5mm (소다 라임)
Acetic acid 99.8% (아세트산)
21,780원
Acetone 99.5% (아세톤)
Ammonium nitrate 99% (질산암모늄)
Ethylenediamine anhydrous 99% (에틸렌디아민)
Cadmium standard solution 1,000ppm (카드뮴 표준용액)
21,230원