436 Results for: "Chloroform-[D\\\\u2081]"

Supplier: Thermo Fisher Scientific

Phenol:Chloroform:Isoamyl alcohol 25:24:1, Ready-to-Use saturated aq. soln., pH 6.7, with alkaline buffer 1 * 400 mL

Supplier: CUSTOM MADE CHEMICALS LAB

5 ampoule de 5 mL 3 components: 2-Methyl-2-butene [CAS:513-35-9] 0.4% Chloroform [CAS:67-66-3] 0.4% Tetrachloromethane [CAS:56-23-5] 0.2% in Dichloromethane CRM, ISO 17034 and ISO 17025,, Conservation 12 months.,, 2°C to 8°C,, 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

8 components: Chloroform [CAS:67-66-3] 500mg/l Dibromochloromethane [CAS:124-48-1] 500mg/l Bromodichloromethane [CAS:75-27-4] 500mg/l Tribromomethane [CAS:75-25-2] 500mg/l Trichloroethene [CAS:79-01-6] 500mg/l Tetrachloroethene [CAS:127-18- 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

,,3 components: Dichloromethane [CAS:75-09-2] 25mg/kg Chloroform [CAS:67-66-3] 150mg/kg Bromodichloromethane [CAS:75-27-4] 100mg/kg in Tetrachloromethane ,,CRM, ISO 17034 and ISO 17025,, ,,Conservation 12 months. ,, ,,2C to 8C,, 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

17 components: 100mg/l each of Benzene [CAS:71-43-2] Bromodichloromethane [CAS:75-27-4] Dibromochloromethane [CAS:124-48-1] Tribromomethane [CAS:75-25-2] Chloroform [CAS:67-66-3] Tetrachloromethane [CAS:56-23-5] 1,1-Dichloroethene [CAS:75 1 * 1 mL

Supplier: CUSTOM MADE CHEMICALS LAB

12 COMPOSES A 5000MG/L DANS METHANOL (AMPOULES DE 1 ML ) of Chloroform [CAS:67-66-3] Bromodichloromethane [CAS:75-27-4] Dibromochloromethane [CAS:124-48-1] Tribromomethane [CAS:75-25-2] Benzene [CAS:71-43-2] Toluene [CAS:108-88-3] Ethyl [ 1 * 10 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

MELANGE DE 21 COMPOSES DANS METHANOL Vinylchloride [CAS:75-01-4] 125mg/l Dichloromethane [CAS:75-09-2] 1250mg/l Chloroform [CAS:67-66-3] 1000mg/l 1,1,1-Trichloroethane [CAS:71-55-6] 125mg/l Tetrachloromethane [CAS:56-23-5] 125mg/l 1 ,2-Dich 1 * 10 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

6 components: Vinylchloride [CAS:75-01-4] 1974mg/l 1,1-Dichloroethene [CAS:75-35-4] 2003mg/l Chloroform [CAS:67-66-3] 2001mg/l 1,2-Dichlor opropane [CAS:78-87-5] 2001mg/l Toluene [CAS:108-88-3] 2004mg/l Ethylbenzene [CAS:100-41-4] 2025mg/l 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

6 components: Ethanol [CAS:64-17-5] 10000mg/l Methanol [CAS:67-56-1] 10000mg/l Acetone [CAS:67-64-1] 5000mg/l Dichloromethane [CAS:75-09-2] 5000mg/l Ethyl Acetate [CAS:141-78-6] 5000mg/l Chloroform [CAS:67-66-3] 5000mg/l in Dimethyl sulphox 1 * 1 mL

Supplier: CUSTOM MADE CHEMICALS LAB

20 COMPOSES Chloromethane [CAS:74-87-3] 100mg/l Chloroform [CAS:67-66-3] 10mg/l 1,2-Dichloroethane [CAS:107-06-2] 100mg/l 1 ,1-Dichloroethene [CAS:75-35-4] 100mg/l 1,1-Dichloroethane [CAS:75-34-3] 100mg/l trans-1,2-Dichloroethene [CAS:156 1 * 4 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

SOLUTION COV 21 COMPOSES DANS METHANOL (Ampoules de 1 ml ) Vinylchloride [CAS:75-01-4] 25mg/l Dichloromethane [CAS:75-09-2] 250mg/l Chloroform [CAS:67-66-3] 25mg/l 1,1,1-Trichloroethane [CAS:71-55-6] 10mg/l Tetrachloromethane [CAS:56-23-5] ,2 1 * 10 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

5 Ampoules de 2 mL ,,4 components: 2-Methyl-1-butene [CAS:563-46-2] 4mg/kg 2-Methyl-2-butene [CAS:513-35-9] 36mg/kg Chloroform [CAS:67-66-3] 40mg/kg Tetrachloromethane [CAS:56-23-5] 20mg/kg in Dichloromethane ,,CRM, ISO 17034 and ISO 17025,, ,, 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

MELANGE DE 21 COMPOSES DANS METHANOL ( Ampoules de 0,5 ml ) Vinylchloride [CAS:75-01-4] 5mg/l Dichloromethane [CAS:75-09-2] 50mg/l Chloroform [CAS:67-66-3] 5mg/l 1,1,1-Trichloroethane [CAS:71-55-6] 2.5mg/l Tetrachloromethane [CAS:56-23-5] 5 , 1 * 10 Ampoul

Supplier: Merck

Organic Standard, Tetramethylsilane solution, NMR tube size 5 mm x 8 in.

Supplier: Merck

Organic Standard, Cholesterol solution

Supplier: Merck

Organic Standard, Trichlorofluoromethane solution, NMR tube size 5 mm x 8 in.

Supplier: Merck

Organic Standard, 1,4-Dioxane solution, NMR tube size 3 mm x 8 in.

Supplier: Merck

Organic Standard, Ethylbenzene solution, NMR tube size 8 mm x 7 in.

Supplier: Merck

Organic Standard, Nicotine solution, NMR tube size 5 mm x 8 in.

Supplier: Merck

Organic Standard, Triphenyl phosphate solution, NMR tube size 5 mm x 8 in.

Supplier: Merck

Organic Standard, Trimethyl phosphate solution, NMR tube size 5 mm x 7 in.

Supplier: Merck

Organic Standard, Sodium acetate + water in deuterium oxide, (99,9 atom % D)

Supplier: Thermo Fisher Scientific

N-Boc-D-alaninol 98%, ee 98%

Supplier: THERMO SAVANT

The Thermo Scientific™ Savant™ SpeedVac™ SPD130DLX vacuum concentrator is a medium-capacity, vacuum concentrator with a modular design. It is compatible with a wide variety of solvents and offers resistance to TFA, DMSO, and other aggressive solvents used in combinatorial chemistry applications.

Supplier: Hach

Used for the determination of detergents (surfactants) by the crystal violet method. For use with storm water test kit.

Supplier: VWR Chemicals

Organic Standard, Volatile Organic Compound Mix 1 (Liquid), Pack type: Glass ampoule

Supplier: Hach

It is a simple, economical colour disc kit to determine the presence of detergents in surface or ground waters which indicates industrial or domestic pollution. In natural waters anionic LAS and ABS detergents cause excessive foaming, promote growth of disease producing organisms and tend to kill aquatic life. This kit achieves fast results with an portable test kit.

Supplier: VWR Collection

Manufactured of high-quality USP Class 6 gamma resistent clear polypropylene with HDPE screw cap.

Supplier: VWR Collection

PP, high grade gamma resistance, conical, with HDPE flat cap.

Supplier: Thermo Fisher Scientific

1,1,1-Trichloro-2-methyl-2-propanol hemihydrate ≥98%