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)
o-Tolidine / 95% / EP / 오르토-톨리딘, o-톨리딘
36,300원
Glycolic acid, 70% solution in water 68~72% (글리콜산)
35,090원
Bromide ion standard solution 1000ppm (브로마이드 표준용액..
34,870원
Calcium chloride anhydrous 95% (염화칼슘)
Dimethyl sulfoxide 99% (디메틸 설폭사이드)
Phosphorous acid 97% (아인산)
Propylene glycol monomethyl ether acetate 99% (프로필렌글리..
Potassium silicate solution (규산칼륨용액)
Silver standard solution 1,000ppm (은표준용액)
Sodium lauryl sulfate (도데실황산나트륨)
34,430원
Tetraethylenepentamine (테트라에틸렌펜타민)
Selenium(IV) oxide 97% (산화셀레늄)
34,100원
Benzaldehyde 97% (벤즈알데하이드)
33,880원
Fluoride ion standard solution 1,000ppm (플루오라이드 표준..
33,330원
Isonicotinic acid 99%(Ti) (이소니코틴산)