"The Mystery of Lyle and Louise"

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Ectoparasite Life Cycle

Common moss with a mixed life cycle.

The nation's most exciting science competition now has kits for at-home use!

These delightful young reader books use splendid cut-outs, eye pleasing illustrations and even an amusing song or two to guide students through the changing seasons, to teach them that weather can be observed and that weather can vary from day to day and from season to season, and that weather can affect what we do and what we wear.

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Fireproof cabinet with 100% gypsum insulation, reinforced by a 1" by 2" lattice made of 14-gauge galvanized welded steel wire providing complete peace of mind from fire, impact, or explosion. Field replaceable steel panels can be easily replaced. Finish is an environmentally friendly, scratch-resistant electrostatic powder coating applied to all sides, including bottom.

This detailed heart depicts the structures of the diaphragm, the lungs, heart and larynx.

High quality round bottom boiling flasks with ground, interchangable joint.

Engaging, Ready-to-Use Learning Centers for Review of Standards-Based Topics!

Tested to ensure ultra pure quality for molecular biology and sensitive analytical applications.

Good quality hardwood meter and half-meter sticks with a natural finish.

By choosing an ELGA water purification system, you are making an investment in quality, reliability and value.

Perfect for your molecular biology applications.

In-person, customized professional development using our proven Safety Qualification Programs.

CAS Number: 7705-08-0
Formula Weight: 162.21
Formula: FeCl3
Hazard Info: Irritant, Corrosive, Hygroscopic
Density (g/mL): 2.80-2.90
Boiling Point (°C): 307
Freezing Point (°C): 307
Solubility: Water
Synonyms: Ferric Chloride Anhydrous
Shelf Life (months): 12
Storage: White

Spectrum Tubes demonstrate the wave properties of different gases.