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10FT HP5880 20%SP2100/CW1500 100/120不锈钢填充柱
PUNYW6899414 Toluenesulfonic Acid Impurity 1 (Phenyl p-tolyl sulfone)
PUNYW8561597 Saxagliptin Cyclic Amidine Impurity
5-甲基-1H-吡唑-3-甲醛
玻璃漏斗
MICROLITER PIPETTES, "WITOPET", TYPE FIX 50 UL, WITH TIP EJECTOR, CONFORMITY CERTIFIED, YELLOW
FLASKS, FLAT BOTTOM, LONG NECK, MADE OF QUARTZ-SILICA, WITH BEADED RIM, DIN 12370, 250 ML, 85 X 15
固相微萃取
管路接头，PP，L形，用于内径为 5 mm的管路
1-己烷磺酸钠 离子对色谱级，>98.0%(T)
