Packaging Details
High Purity Hydrogen Generator For Gas Chromatography Analysis :1.HS code is 9027201100; 2.Wooden box with foam inside, 3.No fumigation,not influence the delivery; 4.Standard of CE ISO IEC. 5.Can be delivered by air,ship and express.
实验室使用气相色谱法高纯度氮气、氢气和零空气发生器，价格优惠
