We are producing some phospholipids and cholesterol with commercial quantities

We are producing some phospholipids and cholesterol with commercial quantities for our customers by ourselves.

1
D-erythro-sphingosine CAS 123-78-4
and its phosphate (CAS 26993-30-6)
and its hydrochloride(2673-72-5)
Scale: 30 kg/a
Mini quantity: 500 grams

2
D-erythro-sphinganine
Sphinganine (d18:0)
CAS Number: 764-22-7
Scale: 10 kg/a
Mini quantity: 500 grams

3
1,2-dioleoyl-3-trimethylammonium-propane (chloride salt)
(DOTAP)
CAS: 132172-61-3
Scale: 30 kg/a
Mini quantity: 1000 grams

4
Cholesterol from Plant
CAS:57-88-5
Scale: 500 kg/a
Mini quantity: 10 kg