Suspension of Spider Silk is an Alchemical Extraction made by refining three Silk Gland. Can be combined with any Vitriol to create 
Web Grenade.
Once, there were songs of Ettercaps and spiders that warded children away from dangerous woods - but songs are forgotten, children wander, and when the silken threads turn out to be stickier than first presumed, their small noises of surprise are abruptly silenced.
Properties
Alchemical Extracts
Single Use
Rarity: Common
Weight: 0.1 kg / 0.2 lb
Price: 13 gp 
UID
ALCH_Extract_SpiderGland"UUID
1d4227ab-0f38-48fe-bee0-e15b0118fc55
Notes
The name of the ingredient is not exactly the same as the extract.