≥98.0%
≥90.0%
physical description |
|||
appearance |
pink powder |
conforms |
visual |
odor |
characteristic |
conforms |
organoleptic |
taste |
characteristic |
conforms |
olfactory |
particle size |
100% pass through 80 mesh sieve |
conforms |
cp2010 |
chemical tests |
|||
assay |
≥98.0% |
98.17% |
hplc |
loss on drying |
≤2.0% |
0.77% |
cp2010 (105℃, 3 h) |
ash |
≤1.0% |
0.31% |
cp2010 (600℃, 4 h) |
heavy metals |
≤10 ppm |
conforms |
cp2010 |
lead (pb) |
≤ 2ppm |
conforms |
cp2010(aas) |
arsenic (as) |
≤ 2ppm |
conforms |
cp2010(aas) |
cadmium (cd) |
≤1ppm |
conforms |
cp2010(aas) |
mercury (hg) |
≤ 1ppm |
conforms |
cp2010(aas) |
microbiology control |
|||
aerobic bacterial count |
≤1000cfu/g |
conforms |
cp2010 |
total yeast & mold |
≤100cfu/g |
conforms |
cp2010 |
escherichia coli |
negative |
conforms |
cp2010 |
salmonella |
negative |
conforms |
cp2010 |