麦克林 aladdin 罗恩 Adamas/阿达玛斯 TCI 玻尔 Greagent Alfa sigma-aldrich Energy/安耐吉 博林达

99% 99.0%(GC) ≥99%AR ≥99.0% ≥99.0%ACSreagent, ≥99% (GC) ≥99.0%,ACSreagent AR ≥99% ≥99.3% 99.5% 99.5%(HPLC级) 99.5%,Water< 0.005% (by K.F.), MkSeal 99.5%,with molecular sieves, Water≤50 ppm (by K.F.),BoerSeal 99.5%,with molecular sieves, Water≤50 ppm (by K.F.),MkSeal 99.5%for analysis 99.5%（分子筛、 Water≤50 ppm） 99.50%for analysis ≥99.5%forHPLC, 99.5%+,GCSGCS ≥99.5%(GC) ≥99.5%,anhydrous 色谱级，>99.5%(GC) ≥99.7% (GC),ACSreagent ≥99.7% (GC)ACSreagent, 100µg/mL ACS,≥99.5%(GC) AR,≥99.0% GR,≥99.5%(GC) analytical standard,>99.8%（GC) extra pure, 99.5%RG CP for analysis ACSACS AR,≥99.5% HPLC,>99.5%(GC) 无水级,≥99.5% 0.05% Water≤50 ppm(by K.F.)，99.5%，SafeDry，with molecular sieves，SafesealSafeDry,超干 20µg/mL 70µg/mL 80µg/mL

2mL 5ml 5ml*5 12X500ml 12×500ml 25ML 50ml 100ml 100ML 250ml 500ml 500ML 500mL 500ml(圆塑) 1000ml 2500ml 1L 1LT 2L 2.5L 2.5LT 4L *4x1L 5L 10L 10LT 18L 25L 1EA