"NMR"

Supplier: GLASS PRECISION ENGINEERING

Glass, Class A, ASTM Type 1.

Supplier: SP Industries

Quartz (natural quartz).

Supplier: SP Industries

Borosilicate glass, Class A, ASTM Type 1.

Supplier: SP Industries

NMR tubes, economy, 5 mm, borosilicate glass ASTM E438, Type I, class B, with disposable cap.

Supplier: SP Industries

Borosilicate glass, Class A, ASTM Type 1.

Supplier: SP Industries

Borosilicate glass, Class A, ASTM Type 1.

Supplier: SP Industries

Double the writing area allows for easy sample marking and identification.

Supplier: MARKET SOURCE PART PROCESS

TD-NMR Glass tubes with a lenght of 180 mm.

Supplier: SP Industries

Made from unbreakable polymer material with a snap-on cap, these tube carriers feature a shirt clip that keeps it secured in lab coat pockets.

Supplier: SP Industries

Manufactured in ethylene vinyl acetate (EVA).

Supplier: SP Industries

Borosilicate glass, Class A, ASTM Type 1.

Supplier: SP Industries

Borosilicate glass, Class A, ASTM Type 1.

Supplier: DWK Life Sciences

Borosilicate glass, 51 expansion, Type I and ASTM E438, Type I, Class B.

Supplier: HILGENBERG

Borosilicate glass 3,3.

Supplier: SP Industries

Borosilicate glass, Class A, ASTM Type 1.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.