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)
Hexamethylenetetramine 99% (헥사메틸렌테트라민)
26,510원
Copper(II) Sulfate pentahydrate 99.5% (황산제이구리 5수화물..
27,280원
Hexane 300 (헥산 300)
Succinic anhydride 97% (무수 호박산)
Bismuth standard solution 1,000ppm (비스무트 표준용액)
27,830원
Rosin (로진)
Potassium hydrogen sulfite 53~58% (아황산수소칼륨)
Sodium metasilicate n-hydrate (n水) (메타규산나트륨)
Mercury standard solution 1,000ppm (수은표준용액)
27,940원
Molybdenum standard solution 1,000ppm (몰리브덴 표준용액)
Nitrate ion standard solution 1,000ppm (질산이온표준용액)
Vanillin 98% (바닐린)
Aluminium sulfate 14~18 Hydrate 51-57.5% (황산알루미늄 14~..
28,820원
Beryllium standard solution 1,000ppm (베릴륨 표준용약)
Barium standard solution 1,000ppm (바륨표준용액)