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)
Arsenic standard solution 1,000ppm (비소 용액)
26,400원
Barium chromate 98% (크롬산바륨)
98,450원
Barium hydroxide octahydrate 98% (수산화바륨 8수화물)
45,980원
Barium nitrate 98.5% (질산바륨)
16,720원
Barium perchlorate trihydrate (과염소산바륨 3수화물)
42,350원
Barium peroxide 90% (과산화바륨)
84,700원
Barium standard solution 1,000ppm (바륨표준용액)
28,820원
Benzaldehyde 97% (벤즈알데하이드)
33,880원
Benzene 300 99.8% (벤젠 300)
39,300원
Benzene 99.7% (벤젠)
37,510원
Benzyl alcohol 99% (벤질알콜)
Beryllium standard solution 1,000ppm (베릴륨 표준용약)
Bismuth standard solution 1,000ppm (비스무트 표준용액)
27,830원
Boric acid 99.5% GR(붕산)
Bromide ion standard solution 1000ppm (브로마이드 표준용액..
34,870원