最近最新的日本中文MV_麻豆出品视频在线_超pen个人视频97_国产精品第一国产精品_国产香蕉片_免费看麻豆文化传媒_奶大灬舒服灬太大了一进一出_人妻激情偷乱一区二区三区

Product Description

Pooled Normal Human Saliva

Innovative Research's Pooled Normal Human Saliva is collected fresh from multiple donors and then stored frozen until the time of shipment. Specific human salivary donor pools based on gender and race are available upon request. Specific disease state saliva can be collected with lead time.

This Innovative Research product is for in vitro research use only, is not to be consumed by animals or humans, and should be handled with general precaution as if capable of spreading infectious disease.