Min. Order Reference FOB Price
1 kg US$11.50-17.00 / kg
Product Description
Product Description Product Details CAS No.: 74-82-8 EINECS No.: 200-812-7 UN No.: UN1971 Purity: 99.9%-99.999% Dot Class: 2.1 Appearance: Colorless Grade Standard: Electronic Grade, Industrial Grade Specification 99.9% 99.99% 99.999% Nitrogen <250 ppm <35 ppm <4 ppm ...