Section B3

Derring Room # 4009
B3.0    
B3.1 Pasco light screen [14]
6" Plastic Ruler [14]		 +100mm lens [14], [20]
B3.2

Pasco Light Sources [14], [20]

 +200mm lens [14]
B3.3

Water Heaters [11], [12]

 DI water containers [11], [12]