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
Sea Sand, 425-850um (20-35mesh) / Practical Grade / 해사
Sodium Phosphate Monobasic Dihydrate (Sodium dihydrogen ph..
47% Sulfuric Acid (1+2)
Sodium acetate trihydrate (Acetic acid sodium salt trihydr..
Buffer solution pH 4.01 (Phthalate pH Standard Solution) /..
24,200원
Magnesium Chloride Hexahydrate 97% / EP / 염화마그네슘 6수..
Sodium Hydrogen Sulfite (Sodium bisulfite) 64~67.4% / GR /..
Chloroform 99.0% / GR / 클로로포름
25,300원
Dichloromethane 99.5% / GR / 디클로로메탄
Isopropyl Ether (Diisopropyl Ether) 99% / GR / 이소프로필에..
Potassium Phosphate Monobasic 99% / EP / 제일인산칼륨, 인산..
Paraffin Liquid / GR / 유동파라핀
Sodium nitrite 97% / EP / 아질산나트륨
Sodium carbonate anhydrous 99.8% / GR / 탄산나트륨