USD $10.00-90.00 / Kilogram
USD $1.00-10.00 / Kilogram
professional shipping agent ,100% safe and fast shipping way, no customs ,ddu terms ,delivery guaranteed.
real manufacturer with top quality ,purity over 99%.
best services ,whatsapp +86 15891718909
please add my wechat or whatsapp:+8615891718909
top quality 99.9% phenylpiracetam 77472-70-9
introduction :
it is a phenylated derivative of the nootropic drug piracetam.
used as a stimulant nootropic drug that can be up to 30-60 times more potent than piracetam. it was developed in russia in 1983, and a small number of low-scale clinical studies have shown possible
links between prescription of phenylpiracetam and improvement in a number of encephalopathic
conditions, includinglesions of cerebral blood pathways, traumatic brain injury and certain types of glioma.more potent than piracetam.
items of analysis |
requirements |
results |
appearance |
off-white to white powder |
conforms |
loss on drying |
≤1.0% |
0.6% |
heavy metal |
≤10ppm |
conforms |
water |
≤0.5% |
0.3% |
purity(hplc) |
≥99% |
99.47% |
residue on ingnition |
≤0.3% |
0.05% |
conclusion |
the product conforms to in house standard |
|
packing and storage |
||
packing |
pack in two layers plastic-bag. |
|
storage |
store in a well-closed place with constant low temperatureand no direct sun light. |
|
shelf life |
2 years when properly stored.
|