CarboBlack™ 石墨化碳黑
石墨化碳黑對吸附小和醇類樣品選擇性好。 CarboBlack™有兩種,即CarboBlack™ B 和CarboBlack™ C。CarboBlack™ B表面積大,非癸烷固定相的載量達10%,CarboBlack™ C的載量只有1%??梢蕴峁┒喾N涂Carbowax® 20M的CarboBlack™柱。CarboBlack™用KOH處理,或者清洗,用于堿性、酸性或者特殊的醇類飲料。CarboBlack™的保留值、分辨率與Carbopack™ 和 Carbograph™相似。
catalog # | Product Name | mesh | temp. limits | units | |
25500 | CarboBlack B | 60/80 | | gram | |
25501 | CarboBlack B | 80/120 | | gram | |
25502 | CarboBlack C | 60/80 | | gram | |
25503 | CarboBlack C | 80/100 | | gram | |
25504 | CarboBlack BHT-100 | 40/60 | | gram | |
25506 | CarboBlack III (F) | 80/100 | | gram | |
25507 | 5% Carbowax | 80/120 | | gram | |
25508 | 6.6% Carbowax | 80/120 | | gram | |
25509 | 4% Carbowax | 60/80 | | gram | |
25510 | 0.19% picric acid on CarboBlack C | 80/100 | | gram | |
25511 | 4% Carbowax | 80/120 | | gram | |