Setting new drug specifications

Identification Thresholds of organic impurities are limits above which an impurity should be identified in a new drug and this relates to the projected dosage of the new drug substance as in the following table.

Maximum Daily Dose	Reporting Threshold	Identification Threshold	Qualification Threshold
< 2g/day	0.05%	0.10% or 1.0mg per day intake (whichever is lower)	0.15% or 1.0mg per intake (whichever is lower)
> 2g/day	0.03%	0.05%	0.05%

for a copy of the full report visit the Onyx Scientific website here.

Top 3 pharma company commends Onyx Scientific

A direct quote from a key manager in one of the world's top 3 pharmaceutical companies has stated “We have built a strong relationship with Onyx Scientific based on the team’s responsiveness, quick communications and consistent track record of delivering the right quantity and right quality product on time, even when dealing with complex chemistry.”
for some other quotes see here.

new useful website for chemists

a new site www.organic-reaction.com might be useful for organic chemists.