THE LAB CHEMICAL

Sigma Aldrich (715)

Polyvinyl alcohol, fully hydrolyzed

(Mw approx. 30000) for synthesisCAS No: 9002-89-5

155,430원

Isobutyl acetate

for synthesisCAS No: 110-19-0 / MF: C₆H₁₂O₂ / MW: 116.16

28,490원

Bis(2-chloroethyl) ether

for synthesisCAS No: 111-44-4 / MF: C₄H₈Cl₂O / MW: 143.01

39,600원

Carbon disulfide

ReagentPlus®, low benzene, ≥99.9%CAS No: 75-15-0 / MF: CS₂ / MW: 76.14

711,480원

Chloroform

contains ethanol as stabilizer, meets analytical specification of BP, 99-99.4% (GC)CAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38

288,090원

2-Iodopropane

(stabilised) for synthesisCAS No: 75-30-9 / MF: C₃H₇I / MW: 169.99

318,450원

Chloroform

ACS reagent, ≥99.8%, contains amylenes as stabilizerCAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38

753,390원

Methanol

ACS reagent, ≥99.8%CAS No: 67-56-1 / MF: CH₄O / MW: 32.04

300,190원

Carbon disulfide

ReagentPlus®, purified by redistillation, ≥99.9%CAS No: 75-15-0 / MF: CS₂ / MW: 76.14

148,500원

Isopropyl acetate

for synthesisCAS No: 108-21-4 / MF: C₅H₁₀O₂ / MW: 102.13

53,570원

Carbon disulfide

ACS reagent, ≥99.9%CAS No: 75-15-0 / MF: CS₂ / MW: 76.14

309,650원

N,N-Dimethylacetamide

ReagentPlus®, ≥99%CAS No: 127-19-5 / MF: C₄H₉NO / MW: 87.12

146,190원

Methanol

Absolute - Acetone freeCAS No: 67-56-1 / MF: CH₄O / MW: 32.04

262,790원

Isopropyl methyl ketone

for synthesisCAS No: 563-80-4 / MF: C₅H₁₀O / MW: 86.13

150,810원

Glycerol

BioRenewable, ≥99.5%CAS No: 56-81-5 / MF: C₃H₈O₃ / MW: 92.09

123,530원

Carbon disulfide

ACS reagent, ≥99.9%CAS No: 75-15-0 / MF: CS₂ / MW: 76.14

261,360원

Polyvinyl alcohol, partially hydrolyzed

(Mw approx.70000) for synthesisCAS No: 25213-24-5

54,230원

Dimethyl sulfoxide/water 73/27% V/V

CAS No: 67-68-5 / MW: 78.13

166,980원

Petroleum ether

ACS reagentCAS No: 8032-32-4

182,930원

N,N-Diethylformamide

for synthesisCAS No: 617-84-5 / MF: C₅H₁₁NO / MW: 101.15

267,080원

Diethyl ether

ACS reagent, ≥98.0%, contains ≤2% ethanol and ≤10ppm BHT as inhibitorCAS No: 60-29-7 / MF: C₄H₁₀O / MW: 74.12

209,110원

Ethanol

absolute, denaturated with 0.5-1.5 Vol.% 2-butanone and approx. 0.001% Bitrex (GC), ≥98% (GC)CAS No: 64-17-5 / MF: C₂H₆O / MW: 46.07

1,449,030원

Dihydropinene

BioRenewable, reagent gradeCAS No: 473-55-2 / MF: C₁₀H₁₈ / MW: 138.25

226,050원

Polyethylene glycol

4000, for synthesisCAS No: 25322-68-3

103,290원

n-Octane

for synthesisCAS No: 111-65-9 / MF: C₈H₁₈ / MW: 114.23

70,730원

Dibutyl ether

for synthesisCAS No: 142-96-1 / MF: C₈H₁₈O / MW: 130.23

85,910원

Ethylene glycol dimethyl ether

(stabilised) for synthesisCAS No: 110-71-4 / MF: C₄H₁₀O₂ / MW: 90.12

150,700원

n-Decane

for synthesisCAS No: 124-18-5 / MF: C₁₀H₂₂ / MW: 142.28

47,960원

Chloroform

contains ethanol as stabilizer, ACS reagent, ≥99.8%CAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38

118,580원

1,2-Dichloroethane

ACS reagent, ≥99.0%CAS No: 107-06-2 / MF: C₂H₄Cl₂ / MW: 98.96

209,550원

Ethyl acetate

BioRenewable, ≥99.5%CAS No: 141-78-6 / MF: C₄H₈O₂ / MW: 88.11

185,240원

Chloroform

contains amylenes as stabilizer, ACS reagent, ≥99.8%CAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38

149,600원

Cyclohexanol

for synthesisCAS No: 108-93-0 / MF: C₆H₁₂O / MW: 100.16

590,810원

Chloroform

ReagentPlus®, ≥99.8%, contains 0.5-1.0% ethanol as stabilizerCAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38

146,850원

Ethyl acetate

BioRenewable, anhydrousCAS No: 141-78-6 / MF: C₄H₈O₂ / MW: 88.11

124,080원

Dimethyl isosorbide

BioRenewable, anhydrous, DMF and NMP substitute, ≥99%CAS No: 5306-85-4 / MF: C₈H₁₄O₄ / MW: 174.19

147,180원

N,N-Dimethylacetamide

anhydrous, ZerO₂®, 99.8%CAS No: 127-19-5 / MF: C₄H₉NO / MW: 87.12

257,730원

1,4-Dioxane-d₈

≥99 atom % DCAS No: 17647-74-4 / MF: C₄D₈O₂ / MW: 96.15

357,610원

1,2-Dichloroethane

anhydrous, ZerO₂®, 99.8%CAS No: 107-06-2 / MF: C₂H₄Cl₂ / MW: 98.96

333,410원

1,2-Dibromoethane-d₄

99 atom % DCAS No: 22581-63-1 / MF: C₂D₄Br₂ / MW: 191.89

2,081,420원

Carbon disulfide

anhydrous, ≥99%CAS No: 75-15-0 / MF: CS₂ / MW: 76.14

146,850원

Deuterium oxide

99.8 atom % DCAS No: 7789-20-0 / MF: D₂O / MW: 20.03

2,330,240원

Dihydropinene

BioRenewable, anhydrousMF: C₁₀H₁₈ / MW: 138.25

170,170원

1-Butanol

anhydrous, ZerO₂®, 99.8%CAS No: 71-36-3 / MF: C₄H₁₀O / MW: 74.12

347,820원

N,N-Diisopropylethylamine

99.5%, biotech. gradeCAS No: 7087-68-5 / MF: C₈H₁₉N / MW: 129.24

177,320원

Deuterium oxide

deuteration degree min. 99.9% for NMR spectroscopy MagniSolv™CAS No: 7789-20-0 / MF: D₂O / MW: 20.03

126,060원

Deuterium oxide

standard, 99.98 atom %±0.01 atom % DCAS No: 7789-20-0 / MW: 20.03

201,960원

Isopropyl acetate

anhydrous, ZerO₂®, ≥99.6%CAS No: 108-21-4 / MF: C₅H₁₀O₂ / MW: 102.13

33,660원

γ-Valerolactone

BioRenewable, anhydrous, DMF and NMP substitute, ≥99%CAS No: 108-29-2 / MF: C₅H₈O₂ / MW: 100.12

105,270원

Chloroform

biotech. grade, ≥99.8%, contains 0.5-1.0% ethanol as stabilizerCAS No: 67-66-3 / MF: CHCl₃ / MW: 119.38

188,760원

2-Propanol

BioRenewable, anhydrousCAS No: 67-63-0 / MF: C₃H₈O / MW: 60.10

136,400원

Toluene

for analysis EMSURE® ACS,ISO,Reag. Ph EurCAS No: 108-88-3 / MF: C₇H₈ / MW: 92.14

802,340원

Ethanol

denatured, denatured with about 1% methyl ethyl ketone for analysis EMSURE®CAS No: 64-17-5 / MF: C₂H₆O / MW: 46.07

131,890원

Toluene

for analysis EMPARTA® ACSCAS No: 108-88-3 / MF: C₇H₈ / MW: 92.14

196,680원

Petroleum benzine

for analysis boiling range 40-60°C EMSURE® ACS,ISOCAS No: 64742-49-0

904,860원

Dichloromethane

for analysis EMPARTA® ACSCAS No: 75-09-2 / MF: CH₂Cl₂ / MW: 84.93

143,220원

Acetylacetone

for analysis EMSURE®CAS No: 123-54-6 / MF: C₅H₈O₂ / MW: 100.12

45,210원

1,2-Dichlorobenzene

for extraction analysis EMSURE®CAS No: 95-50-1 / MF: C₆H₄Cl₂ / MW: 147.00

184,140원

n-Pentane about 95%

EMPLURA®CAS No: 109-66-0 / MF: C₅H₁₂ / MW: 72.15

105,820원

2-Propanol

for analysis EMPARTA® ACSCAS No: 67-63-0 / MF: C₃H₈O / MW: 60.10

63,910원

n-Amyl acetate

EMPLURA®CAS No: 628-63-7 / MF: C₇H₁₄O₂ / MW: 130.18

138,160원

1-Octanol

EMPLURA®CAS No: 111-87-5 / MF: C₈H₁₈O / MW: 130.23

1,140,590원

Isobutyl methyl ketone

EMPLURA®CAS No: 108-10-1 / MF: C₆H₁₂O / MW: 100.16

281,160원

Acetone

for preparative purposes, EMPLURA®CAS No: 67-64-1 / MF: C₃H₆O / MW: 58.08

24,310원

Petroleum benzine boiling range 100-140°C

(naphtha benzine) EMPLURA®CAS No: 64742-49-0

93,610원

Ethyl methyl ketone

for analysis EMSURE® ACS,Reag. Ph EurCAS No: 78-93-3 / MF: C₄H₈O / MW: 72.11

179,300원

1-Methyl-2-pyrrolidone

EMPLURA®CAS No: 872-50-4 / MF: C₅H₉NO / MW: 99.13

182,380원

Isobutanol

(isobutyl alcohol) EMPLURA®CAS No: 78-83-1 / MF: C₄H₁₀O / MW: 74.12

211,750원

n-Butyl acetate

EMPLURA®CAS No: 123-86-4 / MF: C₆H₁₂O₂ / MW: 116.16

220,770원

Dichloromethane

for analysis EMSURE® ACS,ISO,Reag. Ph EurCAS No: 75-09-2 / MF: CH₂Cl₂ / MW: 84.93

85,910원

1-Butanol

for analysis EMSURE® ACS,ISO,Reag. Ph EurCAS No: 71-36-3 / MF: C₄H₁₀O / MW: 74.12

95,150원

2-Butanol

for analysis EMSURE®CAS No: 78-92-2 / MF: C₄H₁₀O / MW: 74.12

96,250원
168,410원

tert-Butyl methyl ether

ACS reagent, ≥99.0%CAS No: 1634-04-4 / MW: 88.15

4,576,220원

Chlorobenzene

special quality for synthesisCAS No: 108-90-7 / MF: C₆H₅Cl / MW: 112.56

122,320원

Methanol

low benzene, ACS reagent, ≥99.8%CAS No: 67-56-1 / MF: CH₄O / MW: 32.04

3,553,330원

Acetonitrile

for preparative chromatography Prepsolv™CAS No: 75-05-8 / MF: C₂H₃N / MW: 41.05

361,460원

2-Propanol

for preparative chromatography Prepsolv™CAS No: 67-63-0 / MF: C₃H₈O / MW: 60.10

96,580원

Methanol

for preparative chromatography Prepsolv™CAS No: 67-56-1 / MF: CH₄O / MW: 32.04

71,170원

Withdrawal system

for solvents with manual pressure build-up

1,381,820원
151,910원

Micromatic macrovalve coupler

Key 3C, FKM Hiper main gasket

1,628,990원
423,170원

Heptane

puriss., ≥99% (GC)CAS No: 142-82-5 / MF: C₇H₁₆ / MW: 100.20

12,803,340원

Macro valve dry break NRV spring

for the Pure-Pac® II macro valve coupler

13,750원

Macro valve NRV spring retainer

for the Pure-Pac® II macro valve coupler

28,270원

Piperidine

for analysis EMSURE®
CAS No: 110-89-4 / MF: C₅H₁₁N / MW: 85.15

364,430원

Macro valve PRV assembly

Viton, 12 psig, for the Pure-Pac® II macro valve coupler

65,340원
1 2 3 4 5 6 7 8 >>

Footer - THE LAB CHEMICAL
'; head.appendChild(MS_scriptadd0); });