high purity lowest price cholesterol 99% powder
high purity lowest price cholesterol 99% powder
basic information
cholesterol 57-88-5
assay:99%min
quality guaranteed
competitive price
fast delivery
acid value, mgkoh/g:0.3 maximum
optical rotation:-34°to -38°
melting point, °c:145-150
loss on drying:0.5 maximum
residue on ignition, %:0.1 maximum
purity, %(gc):91.0 minimum
identification:comply
solubility:soluble in acetic acid, acetone, alcohol, ether, benzene, chloroform, dioxane, toluene, pyridine, hexane.
insoluble in water.
description:
1. cholesterol bp is a white odourless powder extracted from wool grease.
2. it is a minimum purity of 91% that meets the current bp pharmacopoeia requirements.
packaging & shipping
1. 25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*15cm) or by request of clients.
2. 24/7 online service for your inquiries.
3. free sample.
4. worldwide fastest delivery as soon as you pay.