Menthol/selenium

(1 S ,2 R ,5 S )-(+)-menthol is a chiral secondary alcohol. Its alcohol group can be protected as 2-tetrahydrofuranyl ether by reacting with bromotrichloromethane and tetrahydrofuran.

(1 S ,2 R ,5 S )-(+)-menthol is a chiral secondary alcohol. Its alcohol group can be protected as 2-tetrahydrofuranyl ether by reacting with bromotrichloromethane and tetrahydrofuran.

For updated SDS information please visit www.goodfellow.

For updated SDS information please visit www.goodfellow.

For updated SDS information please visit www.goodfellow.

PrEST Antigen SELENOV selenoprotein V, 100ul UN 1687 6.1 PG2

Trypticase&trade Soy Agar with Lecithin and Polysorbate 80 is recommended for the detection and enumeration of microorganisms present on surfaces of sanitary importance.

The BD Trypticase 500 mL soy agar is used for a variety of purposes in pharmaceutical and food processing industries including testing water, cosmetics, industrial products and beverages.