كل ما يحتاجه مختبرك في مكان واحد

Merck

Laboratory Chemicals

BENZENESULFONAMIDE FOR SYNTHESIS

100 G التفاصيل

Merck

Laboratory Chemicals

Benzenesulfonic acid for synthesis

250G التفاصيل

Merck

Laboratory Chemicals

Benzenesulfonyl chloride for synthesis

500ML التفاصيل

Merck

Laboratory Chemicals

Benzoic acid for synthesis

KG التفاصيل

Merck

Laboratory Chemicals

Benzyl alcohol for analysis EMSURE®

1L التفاصيل

Merck

Laboratory Chemicals

Benzyl alcohol for synthesis

1L التفاصيل

Merck

Laboratory Chemicals

Benzyl alcohol for synthesis

2.5L التفاصيل

Merck

Laboratory Chemicals

Bis(trimethylsilyl)trifluoroacetamide for gas chromatography

25ML التفاصيل

Merck

Laboratory Chemicals

Bismuth ICP standard traceable to SRM from NIST Bi(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Bi CertiPUR®

100ML التفاصيل

Merck

Laboratory Chemicals

BOD Standard (analogous to EN 1899) for 10 x 1l standard solution 210 ± 20 mg/l Spectroquant®

1SET التفاصيل

Merck

Laboratory Chemicals

Boric acid for analysis EMSURE® ACS,ISO,Reag. Ph Eur

KG التفاصيل

Merck

Laboratory Chemicals

Boron ICP standard traceable to SRM from NIST, H₃BO₃ in H₂O 1000 mg/l B CertiPUR®

100ML التفاصيل

Merck

Laboratory Chemicals

Boron standard solution traceable to SRM from NIST H₃BO₃ in H₂O 1000 mg/l B CertiPUR®

500ML التفاصيل

Merck

Laboratory Chemicals

Boron trifluoride-diethyl ether complex for synthesis

250ML التفاصيل

Merck

Laboratory Chemicals

BORON TRIFLUORIDE-METHANOL COMPLEX (20% SOLUTION IN METHANOL) FOR SYNTHESIS

500 ML التفاصيل

Merck

Laboratory Chemicals

BPLS (Brilliant-green Phenol-red Lactose Sucrose) agar ref. to ISO 6579 GranuCult® prime

500ML التفاصيل

Merck

Laboratory Chemicals

Bromide bromate solution c(Br2) = 0.05 mol/l (0.1 N) Titripur®

1L التفاصيل

Merck

Laboratory Chemicals

Bromide standard solution traceable to SRM from NIST NaBr in H₂O 1000 mg/l Br Certipur®

500ML التفاصيل

Merck

Laboratory Chemicals

BROMO CRESOL GREEN SODIUM SALT

10G التفاصيل

Merck

Laboratory Chemicals

Bromocresol green indicator ACS,Reag. Ph Eur

25G التفاصيل

Merck

Laboratory Chemicals

Bromophenol blue indicator ACS,Reag. Ph Eur

25G التفاصيل

Merck

Laboratory Chemicals

Buffer concentrate (boric acid/potassium chloride/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 10.00 ± 0.05 (20°C) Titrisol®

1AMP التفاصيل

Merck

Laboratory Chemicals

Buffer concentrate (phosphate/sodium hydroxide), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 12.00 ± 0.05 (20°C) Titrisol®

1AMP التفاصيل

Merck

Laboratory Chemicals

Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), traceable to SRM from NIST and PTB pH 7.00 (20°C) Certipur®

1L التفاصيل