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)
Propylene glycol monomethyl ether acetate 99% (프로필렌글리..
34,870원
Tetraethylenepentamine (테트라에틸렌펜타민)
34,430원
Manganese standard solution 1,000ppm (망간 표준용액)
22,000원
Gold standard solution 1,000ppm (금표준용액)
43,120원
Mercury standard solution 1,000ppm (수은표준용액)
27,940원
Sulfuric acid 96% GR (황산)
12,100원
Sodium standard solution 1,000ppm (나트륨 표준용액)
16,720원
*Lead, powder 90% 납
36,300원
Potassium chlorate 99.5% (염소산칼륨)
49,170원
Sodium lauryl sulfate (도데실황산나트륨)
Aluminium standard solution 1,000ppm (알루미늄 표준용액)
Calcium standard solution 1,000ppm (칼슘 표준용액)
Nitrate ion standard solution 1,000ppm (질산이온표준용액)
Sodium silicate solution (규산나트륨용액)
9,130원
Gallic acid monohydrate (갈릭산 1수화물)
61,270원