Tetraethyl Orthosilicate(Ethyl silicate)/ 95% / GR / 테트라..
41,800원
Methyl alcohol 99.8% / GR / 메틸알콜
15,180원
Formaldehyde Solution (Formalin) 36~38% / GR / 포르말린,포..
14,300원
Sodium Sulfate 99% / GR / 황산나트륨
23,100원
Potassium persulfate 99% / for Nitrogen Phosphorus Analysi..
55,000원
Theophylline 99% / EP / 테오필린
81,400원
4-Aminoantipyrine 99% / GR / 4-아미노안티피린
80,300원
Copper(II) Acetate Monohydrate 99.0% / GR / 초산구리(동) 1..
Nitrate Nitrogen Standard Solution [NO3-(as N) : 1,000ppm]..
Sodium Polyacrylate (Polymerization Degree 22,000~70,000)..
Zinc, granular / GR / 아연
Zinc, granular / for Arsenic Analysis / 아연
Metaphosphoric acid, lump 37% / GR / 메테인산
77,000원
Zeolite, Synthetic, A-3, Beads, 1.40 - 2.36mm (8 - 12mesh)..
N,N-Dimethylformamide (DMF) / 99.7% / for High Performance..
75,900원
Pivaloyl chloride (Trimethylacetyl Chloride) 95% / Practic..
Wakogel (Silicagel) C-200, 100~200mesh / for Chromatograph..
N-1-Naphthylethylenediamine Dihydrochloride 97.0% / GR / N..
75,680원
Color Standard Solution (1000) / for Chromaticity Test / 컬..
74,800원
Hydroxyethyl cellulose / EP / 하이드록시에틸셀룰로오스