Oxygène scavanger (Bisulfute de sodium-réducteur d'oxygène)

Sunday 04 February 2018

Quantité : 1 kg - Prix : $23-80

Product Description Stevia is cultivated in many countries, but China is the leading exporter of stevia products currently. Stevia provides an important role in biodiversity due to how little land is required to grow it, allowing farmers to diversify their crops. As stevia is intensely sweet...

Sunday 14 July 2024

Quantité : 999999 - Prix : 4500$

应用领域 - 激光脱毛-痤疮治疗 - 照片年轻化 - 皮肤美白 - 蜘蛛静脉的治疗 - 色素沉着治疗 - 去除纹身 - 碳剥落 - 去除皱纹 - 身体提升 工作原理 激光二极管 Diode 的激光脱毛技术基于光和热的选择性动力学。激光穿过皮肤表面到达毛囊根部；光能被受损 毛囊组织吸收并转化为热能，使脱发再生而不损伤周围组织。疼痛轻微，操作简单，安全， 现在的永久脱毛技术。 Il est effectué en utilisant la technologie laser de diode 808nm standard d'or, avec l'énergie...

Saturday 21 October 2023

Quantité : 10mg-10t - Prix : 50-15000

Luminol, also called 3 aminophthalic hydrazide and its derivatives are redox-type chemiluminescence reagents, which can be oxidized by various oxidants under alkaline conditions, such as H2O2, K2S2O8, etc., and a chemiluminescence reaction will occur to emit blue light. Because...