4625 Results for: "Bismuth+tin+alloy+(58"

Supplier: FRISTADS KANSAS

TRAVEL BAG 1699 BLACK 1 * 1 items

Supplier: CUSTOM MADE CHEMICALS LAB

7 COMPONENTS MIX 1 * 10 mL

Supplier: CUSTOM MADE CHEMICALS LAB

56 COMPONENTS MIX 1 * 5 Ampoul

Supplier: Merck

Fast method development of complex samples across the pH range from 1,5 to 10,5 with different mobile phases and temperature conditions.
Purospher® STAR RP-18 endcapped HPLC columns are designed for universal use. Basic, neutral and metal-chelating compounds can easily be separated with simple mobile phases – naturally without peak tailing. Thanks to its outstanding performance and stability, Purospher® STAR RP-18 endcapped offers maximum flexibility in method development. Robust methods can be developed over the entire pH range from 1,5 to 10,5. High pH-stability allows the separation of strongly basic compounds with alkaline eluents. The combination of high purity silica, best all-round retention characteristics, outstanding pH stability up to pH 10,5, and suitability for up to 100% aqueous mobile phases, make Purospher® STAR RP-18 endcapped an all-round top performance column, almost universal in its range of applications.

Supplier: Merck

PK20 CART. BTEX/VOCS, W/ACT CHARCOAL 1 * 20 items