$27

12 Endoscopy polyp Trap, 710202: STERIS SUCTION POLYP TRAP, FOUR CHAMBER Sealed

$228

(S)-(+)-1-Amino-2-propanol, 99+%, Certified, 5g

$40.99

Monosodium Phosphate [NaH2PO4] 98+% AR Grade Powder 1.5 Lb in Three Bottles USA

$41.45

Hydrofluorosilicic Acid 23% (HFS) - 1 Quart

$22.45

Hydroxybenzoic acid 1 lb

$29.99

Sodium Sulfate [Na2SO4] 99+% ACS Grade Powder 1 Lb in a Space-Saver Bottle USA

$82.99

5 lb Black Copper Oxide (Cupric Oxide) - CuO

$54.4

Potassium Permanganate Regent Grade Powder 500G/Free Flowing/Dawn SCI®

$29

Conductivity Calibration Standard (1 Quart) 1000 uMho

$66.96

Congo Red, ACS, 100g

$47.6

Tris(hydroxymethyl)aminomethane, CAS 77-86-1

$60

Cetrimonium chloride - cetyltrimethylammonium chloride (CTAC)