SUPELCO
L(+)-Ascorbic acid
Potassium Hydrogen Phthalate
Extran® AP 12
Potassium Disulfite
Glycine
甘氨酸
Total Hardness Test
Sodium dihydrogen phosphate dihydrate
二水合磷酸二氢钠
Hydrofluoric acid 48%
LB 肉汤,Miller, LB broth, Miller
Copper(II) chloride dihydrate
Chlorine Test
di-Sodium hydrogen phosphate dihydrate
磷酸氢二钠
Platinum Cobalt Color Reference Solution (HAZEN 500)
Certified sec. standard reference buffer solution