Displaying items 97 - 108 of 212
Hydrochloric Acid, Concentrated, 16ozHydrochloric Acid, Concentrated, 16oz
ACS Reagent grade, concentrated — Concentrated hydrochloric acid (36.5-38.0%) is a colorless to yellowish pungent liquid. It is highly corrosive but noncombustible. Soluble in water, alcohol, and benzene. Restricted to Standard Ground only. NC-0515
$24.95
Hydrochloric Acid, Concentrated, 3.8LHydrochloric Acid, Concentrated, 3.8L
ACS Reagent grade, concentrated — Concentrated hydrochloric acid (36-38%) is a colorless to yellowish pungent liquid. It is highly corrosive but noncombustible. Soluble in water, alcohol, and benzene. 3.8 liters is about one US Gallon. Adult signature required. HazMat fee applies. NC-5844
$66.95
Hydrochloric Acid, Concentrated, 32ozHydrochloric Acid, Concentrated, 32oz
ACS Reagent grade, concentrated — Concentrated hydrochloric acid (36.5-38%) is a colorless to yellowish pungent liquid. It is highly corrosive but noncombustible. Soluble in water, alcohol, and benzene. Restricted to Standard Ground only. NC-1193
$39.95
Hydrogen Peroxide, 34%, 32oz.Hydrogen Peroxide, 34%, 32oz.
Hydrogen peroxide is the simplest peroxide, a strong oxidizer that appears as a clear, slightly viscous liquid. It is considered to be a highly reactive oxygen species. Restricted to Standard Ground shipping. Adult signature required. HazMat fee applies. NC-7806
$26.95
Iron Filings 1lbIron Filings, 40 mesh, 500g
Use these filings for observing magnetic fields. These are grease-free, 40 mesh iron filings. Uniform particle size allows for smooth, even flow when pouring. Great for demonstrations!. NC-8536
$9.95
Isopropyl Alcohol, 1 gal, Technical, 99%Isopropyl Alcohol, 1 gal, Technical, 99%
General Use Technical Grade — This grade and high concentration of Isopropyl is the optimum choice for thoroughly cleaning work surfaces and equipment in the healthcare and food processing industries. Restricted to Standard Ground - lower 48 states only. HazMat fee applies. NC-13697
$36.95
Isopropyl Alcohol, 16oz, Reagent ACS, 99.8%Isopropyl Alcohol, 16oz, Reagent ACS, 99.8%
ACS USP/NF Grade — This isopropyl's contaminant-free purity is desired as a special-purpose solvent and laboratory reagent. Certified assay result: >99.8%. Restricted to Standard Ground only. NC-0030
$18.95
Isopropyl Alcohol, 20L, ACSIsopropyl Alcohol, 20L, ACS
ACS Grade — This isopropyl's contaminant-free purity is desired as a special-purpose solvent and laboratory reagent. Restricted to Standard Ground only. Adult signature required. HazMat fee applies. NC-7465
$185.95
Isopropyl Alcohol, 4L, HPLC/Spectro, 99.8%Isopropyl Alcohol, 4L, HPLC/Spectro, 99.8%
General Use HPLC/Spectro Grade — This isopropyl is made for routine High Performance Liquid Chromatography (HPLC) analysis. The high assay assures low residue after evaporation and low UV cut-offs with stable baselines. Certified assay result. Restricted to Standard Ground shipping only. Adult signature required. HazMat fee applies. NC-5238
$52.95
Isopropyl Alcohol, 5 gal, Technical, 99.8%Isopropyl Alcohol, 5 gal, Technical, 99.8%
General Use Technical Grade — This grade and high concentration of Isopropyl is the optimum choice for thoroughly cleaning work surfaces and equipment in the healthcare and food processing industries. Restricted to Standard Ground - lower 48 states only. Adult signature required. HazMat fee applies. NC-12310
$145.00
Lead Acetate 100gLead Acetate Trihydrate, 100g
A.C.S. grade. Flake — This is used in several patina formulas. See More Info for formula list. Restricted to Standard Ground shipping  - lower 48 states only. NC-7144
$16.95
Lead Oxide - Litharge, Yellow Powder, 100gLead Oxide - Litharge, Yellow Powder, 100g
Lab grade — Lead Oxide, Lead(II) Oxide, or Litharge is commonly used for fire assaying of gold and silver ores. Restricted to Standard Ground shipping  - lower 48 states only. NC-10042
$21.95

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