Chemicals

Sodium metabisulfite puriss., meets analytical spe

Xylenes ACS reagent, >98.5% xylenes + ethylbenzene

Methanol-d4, 99.8 atom%D, 50ml

H425044 Natriumhypochloritl10-15%25,0L==

Sodium carbonate decahydrate puriss., meets analyt

Petroleum ether ACS reagent

n-Hexane-d14, 99 atom%D, 1ml

Talc meets analytical specification of Ph. Eur., B

Calcium chloride 2H2O X2,50KK

Methanol puriss. p.a., ACS reagent, reag. ISO, rea

2-Propanol-d8, 99.5 atom%D, 25ml

Fluoride buffer solution according to DEV D4

Calcium acetate hydrate puriss., meets analytical

Diethyl ether contains BHT as inhibitor, puriss. p

Nitromethane-d3, 99.5 atom%D, 5ml

Ethylenediaminetetraacetic acid disodium salt dihy

Sodium hydroxide solution volumetric, 5.0M NaOH

Cleaning solution (230mL)

Ammonium hydrogen difluoride reagent grade, 95%

Petroleum ether puriss. p.a., ACS reagent, reag. I

Sulfuric acid-d2, 98 wt% in Deuterium oxide, 99.5 atom%D, 25ml

Silver nitrate solution, Volumetric, 0.1 M AgNO3 (

Buffer solution pH 11.0 (20 oC) boric acid / sodiu

Formic acid 98% LC-MS-U ,002LFL