Supplier Page from Aladdin Scientific Corporation for Bromide standard solution
Br- in water from Aladdin Scientific Corporation
p,p’-DDD Standard from Aladdin Scientific Corporation
Reference Material of Sulfur in Gas Oil Certified by The Japan Petroleum Institute, Sulfur Content 800mass ppm level from Aladdin Scientific Corporation
Standard Mixture of n-Paraffins (consists of C12, C13, C14, C15 and C16) [Standard Material for GC] from Aladdin Scientific Corporation