This technique can detect impurities and help determine the overall purity percentage
2018;67(Supplement 1):274-OR
For in vitro research use only.
Bacteriostatic Water for Injection, USP, 30 mL, multi-dose vial is a sterile, nonpyrogenic preparation of water for injection containing 0.9% (9 mg/mL) of benzyl alcohol added as a bacteriostatic preservative
K.ByunY.ParkJ
When To See a Doctor Promptly Seek medical advice sooner if elevated vitamin B12 is accompanied by: Unexplained weight loss, night sweats, or fever Persistent or unusual fatigue, bruising, or bleeding Yellowing of the skin or eyes (jaundice), dark urine, or pale stools Ongoing or severe abdominal discomfort Any symptom that feels unusual or is getting worse What Your Results Dont Tell You The results may not reveal: A high vitamin B12 level doesnt necessarily mean you have too much B12 stored in your tissues