81 posted 144 days ago by glowbegone 144 days ago by glowbegone +82 / -1 18 comments share 18 comments share save hide report block hide child comments Comments (18) sorted by: top new old worst You're viewing a single comment thread. View all comments, or full comment thread. ▲ 3 ▼ – ValeyForge 3 points 144 days ago +4 / -1 How many companies sell the primers for Pcr?? permalink save report block reply
How many companies sell the primers for Pcr??