"AP+PHYSICS+LAB+9+STATIC+EQUILIBRIUM."

Museum mounts are the ideal supplement for classroom dissection.

CAS Number: 7783-20-2
Formula Weight: 132.15
Formula: (NH₄)₂SO₄
Density (g/mL): 1.769
Solubility: Water
Synonyms: Sulfuric Acid Diammonium Salt
Shelf Life (months): 36
Storage: Green

CAS Number: 7447-40-7
Formula: KCl
Density: 1.986—1.990 g/mL
Boiling and Freezing Point: 1500 °C, 772 to 776 °C
Solubility: Water and Alcohol
Synonyms: Muriate of Potash, Potassium Muriate, Potassium Monochloride
Shelf Life: 36 Months

CAS Number: 540-72-7
Formula Weight: 81.07
Formula: NaSCN
Density (g/mL): 1.74
Freezing Point (°C): 287
Solubility: Water and Alcohol
Synonyms: Sodium Rhodante, Thiocyanic Acid, Sodium Salt
Shelf Life (months): 36
Storage: Green

High-quality, round-based borosilicate cylinders with Class A and Class B tolerances conform with DIN ISO standards for accuracy.

High precision, durability, and chemical resistance.

New and improved.

Stump base featuring a 2.3" heavy-duty cast iron base in black, providing stability and support for various laboratory equipment and setups.

Synthesize Silver Nanoparticles from Silver Nitrate.

This model is hand made in the USA by Klinger Educational Products.

This model is hand made in the USA by Klinger Educational Products.

Leybold Chemistry Experiments.

Add constant acceleration to your Vernier dynamics system.

Quickly and easily tests soil samples measuring levels of pH, nitrogen, phosphorus, and potash.

CAS Number: Mixture
Formula Weight: Mixture
Formula: Mixture
Density (g/mL): 1.049
Boiling Point (°C): 118.1
Freezing Point (°C): 16.7
Synonyms: Aceto-Orcein Biological Stain
Shelf Life (months): 36
Storage: White

CAS Number: 130-22-3
Formula Weight: 342.28
Formula: C₁₄H₇NaO₇S
Hazard Info: Irritant
Synonyms: Mordant Red 3, C.I. No. 58005
Shelf Life (months): 36
Storage: Green