ギ酸

Formic acid Standard for GC,>99%，色谱级,≥99%，AR,88%，色谱级,≥98%，for LC-MS,≥99%，ULC-MS,0.1% in Water，ULC-MS,0.04% in Water，ULC-MS,0.3% in Water，色谱级,85%，ULC-MS,0.1% in Acetonitrile，98-100％ ,优级试剂 ，适用于分析, ACS,Reag. Ph Eur，99%，AR,80%