N-甲基吡咯烷酮价格

N-甲基吡咯烷酮 更多供应商 872-50-4 N-甲基吡咯烷酮 价格

性状
无色液体。稍有氨的气味。能随水蒸气挥发。有吸湿性。对光敏感。能与水、各种有机溶剂和蓖麻油混溶。相对密度(d254)1.0279。熔点-24℃。沸点202℃。折光率(n25D)1.4666。闪点95℃。半数致死量(大鼠,经口)3.8ml/kg。
用途与作用
溶剂。有机合成。


N-甲基吡咯烷酮价格(试剂级)

更新日期产品编号品牌产品信息CAS号MDL号规格与纯度包装价格库存信息操作
2024/11/08 A12260 1-甲基-2-吡咯烷酮, 99+%
1-Methyl-2-pyrrolidinone, 99+%
872-50-4 MFCD00003193 500g 308元 待询价 详细
2024/11/08 N140 1-​甲基-​2-​吡咯烷酮
NMP, N-Methylpyrrolidone, GC Headspace Grade, Thermo Scientific™
872-50-4 1L 5048元 待询价 详细
2024/11/08 BP1172 N-甲基吡咯烷酮
N-Methylpyrrolidinone, Fisher BioReagents
19L 14266元 待询价 详细
2024/11/08 A12260 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone
872-50-4 99+ 2500g 875元 待询价 详细
2024/11/08 A12260 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone
872-50-4 99+ 10000g 2661元 待询价 详细
2024/11/08 044063 1-甲基-2-吡咯烷酮, 生物级, 99.5%
1-Methyl-2-pyrrolidinone, Biograde, 99.5%
872-50-4 生物级, 99.5 1L 1050元 待询价 详细
2024/11/08 043894 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, ACS grade
872-50-4 99.0+% 500ml 456元 待询价 详细
2024/11/08 044063 1-甲基-2-吡咯烷酮, 生物级, 99.5%
1-Methyl-2-pyrrolidinone, Biograde, 99.5%
872-50-4 生物级, 99.5 4L 3334元 待询价 详细
2024/11/08 044063 1-甲基-2-吡咯烷酮, 生物级, 99.5%
1-Methyl-2-pyrrolidinone, Biograde, 99.5%
872-50-4 MFCD00003193 生物级, 99.5 *4x4L 15879元 待询价 详细
2024/11/08 043894 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, ACS grade
872-50-4 99.0+% 1L 830元 待询价 详细
2024/11/08 043894 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, ACS grade
872-50-4 99.0+% 4L 1932元 待询价 详细
2024/11/08 043894 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, ACS grade
872-50-4 99.0+% *4x1L 2660元 待询价 详细
2024/11/08 043894 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, ACS grade
872-50-4 99.0+% *4x4L 6294元 待询价 详细
2024/11/08 043741 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, anhydrous, 99.5%
872-50-4 packaged under Argon in resealable ChemSeal? bottles 100ml 724元 待询价 详细
2024/11/08 043741 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, anhydrous, 99.5%
872-50-4 packaged under Argon in resealable ChemSeal? bottles 1L 1683元 待询价 详细
2024/11/08 043741 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, anhydrous, 99.5%
872-50-4 packaged under Argon in resealable ChemSeal? bottles *4x100ml 2172元 待询价 详细
2024/11/08 043741 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, anhydrous, 99.5%
872-50-4 packaged under Argon in resealable ChemSeal? bottles *4x1L 6736元 待询价 详细
2024/11/08 039176 1-甲基-2-吡咯烷酮, 光谱级, 99.5+%
1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%
872-50-4 光谱级, 99.5+ 1L 2479元 待询价 详细
2024/11/08 039176 1-甲基-2-吡咯烷酮, 光谱级, 99.5+%
1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%
872-50-4 光谱级, 99.5+ 4L 3574元 待询价 详细
2024/11/08 039176 1-甲基-2-吡咯烷酮, 光谱级, 99.5+%
1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%
872-50-4 MFCD00003193 光谱级, 99.5+ *4x1L 8405元 待询价 详细
2024/11/08 038986 1-甲基-2-吡咯烷酮, HPLC级, 99.5%
1-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%
872-50-4 HPLC级, 99.5 1L 2563元 待询价 详细
2024/11/08 038986 1-甲基-2-吡咯烷酮, HPLC级, 99.5%
1-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%
872-50-4 HPLC级, 99.5 4L 6610元 待询价 详细
2024/11/08 038986 1-甲基-2-吡咯烷酮, HPLC级, 99.5%
1-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%
872-50-4 MFCD00003193 HPLC级, 99.5 *4x1L 8788元 待询价 详细
2024/11/08 44918 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 98%, pure, Thermo Scientific Chemicals
872-50-4 >=97.5 % 5L 1340元 待询价 详细
2024/11/08 44918 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 98%, pure, Thermo Scientific Chemicals
872-50-4 >=97.5 % 25L 4693元 待询价 详细
2024/11/08 44579 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, 99.5%, for analysis, Thermo Scientific Chemicals
872-50-4 >=99.4 % 1L 1767元 待询价 详细
2024/11/08 39068 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99+%, ACS reagent, Thermo Scientific Chemicals
872-50-4 >=99.50 % 250ml 547元 待询价 详细
2024/11/08 39068 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99+%, ACS reagent, Thermo Scientific Chemicals
872-50-4 >=99.50 % 1L 1062元 待询价 详细
2024/11/08 44579 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, 99.5%, for analysis, Thermo Scientific Chemicals
872-50-4 >=99.4 % 2.5L 4104元 待询价 详细
2024/11/08 39068 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99+%, ACS reagent, Thermo Scientific Chemicals
872-50-4 >=99.50 % 2.5L 2439元 待询价 详细
2024/11/08 39068 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99+%, ACS reagent, Thermo Scientific Chemicals
872-50-4 >=99.50 % 10L 8523元 待询价 详细
2024/11/08 36845 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, 99.5%, for HPLC, Thermo Scientific Chemicals
872-50-4 >=99.5 % 100ml 1363元 待询价 详细
2024/11/08 36845 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, 99.5%, for HPLC, Thermo Scientific Chemicals
872-50-4 >=99.5 % 1L 2423元 待询价 详细
2024/11/08 36845 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, 99.5%, for HPLC, Thermo Scientific Chemicals
872-50-4 >=99.5 % 2.5L 2750元 待询价 详细
2024/11/08 36438 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals
872-50-4 >=99.5 % 100ml 1128元 待询价 详细
2024/11/08 36438 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals
872-50-4 >=99.5 % 500ml 1430元 待询价 详细
2024/11/08 36438 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals
872-50-4 >=99.5 % 1L 2080元 待询价 详细
2024/11/08 36438 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal™, Thermo Scientific Chemicals
872-50-4 >=99.5 % 2.5L 4140元 待询价 详细
2024/11/08 35490 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, for peptide synthesis, Thermo Scientific Chemicals
872-50-4 >=99.4 % 1L 1464元 待询价 详细
2024/11/08 35490 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, for peptide synthesis, Thermo Scientific Chemicals
872-50-4 >=99.4 % 2.5L 3854元 待询价 详细
2024/11/08 35490 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, for peptide synthesis, Thermo Scientific Chemicals
872-50-4 >=99.4 % 10L 12118元 待询价 详细
2024/11/08 32693 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry, AcroSeal™, Thermo Scientific Chemicals
872-50-4 >=99.4 % 100ml 922元 待询价 详细
2024/11/08 32693 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry, AcroSeal™, Thermo Scientific Chemicals
872-50-4 >=99.4 % 1L 2358元 待询价 详细
2024/11/08 32693 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry, AcroSeal™, Thermo Scientific Chemicals
872-50-4 >=99.4 % 2.5L 3397元 待询价 详细
2024/11/08 22208 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99+%, for spectroscopy, Thermo Scientific Chemicals
872-50-4 >=99.0 % 500ml 1422元 待询价 详细
2024/11/08 12763 N-甲基吡咯烷酮(99%)
1-Methyl-2-pyrrolidinone, 99%, extra pure, Thermo Scientific Chemicals
872-50-4 >=98.5 % 1L 1172元 待询价 详细
2024/11/08 22208 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99+%, for spectroscopy, Thermo Scientific Chemicals
872-50-4 >=99.0 % 2.5L 4851元 待询价 详细
2024/11/08 12763 N-甲基吡咯烷酮(99%)
1-Methyl-2-pyrrolidinone, 99%, extra pure, Thermo Scientific Chemicals
872-50-4 >=98.5 % 2.5L 1955元 待询价 详细
2024/11/08 12763 N-甲基吡咯烷酮(99%)
1-Methyl-2-pyrrolidinone, 99%, extra pure, Thermo Scientific Chemicals
872-50-4 >=98.5 % 25L 8928元 待询价 详细
2024/11/08 XW08725043 N-甲基吡咯烷酮
1-methyl-2-pyrrolidone;n-methyl-2-pyrrolidone;methylpyrrolidone
872-50-4 1L 550元 无现货 详细
2024/11/08 XW08725041 1-甲基-2-吡咯烷酮
1-methyl-2-pyrrolidone;n-methyl-2-pyrrolidone;methylpyrrolidone
872-50-4 100ML 89元 <10 详细
2024/11/08 40082582 N-甲基吡咯烷酮 1L 951元 无现货 详细
2024/11/08 O3688 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone (Laboratory), Fisher Chemical
872-50-4 4L 1526元 待询价 详细
2024/11/08 M0418 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
872-50-4 >99.0%(GC) 5ML 55元 29 详细
2024/11/08 40082581 N-甲基吡咯烷酮
1-methyl-2-pyrrolidone;n-methyl-2-pyrrolidone;methylpyrrolidone
872-50-4 2.5L 895元 >10 详细
2024/11/08 M/5125 1-甲基-2-吡咯烷酮
1-Methyl-2-Pyrrolidinone, Certified AR for Analysis, Fisher Chemical
500ml 307元 待询价 详细
2024/11/08 M0418 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
872-50-4 MFCD00003193 >99.0%(GC) 25ML 85元 ≥20 详细
2024/11/08 40082580 N-甲基吡咯烷酮 872-50-4 4L 1035元 >10 详细
2024/11/08 40068860 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidone
5mL 46元 <10 详细
2024/11/08 BP4200 预混合IPTG/X-Gal溶液
ChromoMax™ IPTG/X-Gal Solution
1ml 231元 待询价 详细
2024/11/08 M0418 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
872-50-4 >99.0%(GC) 100mL 120元 ≥20 详细
2024/11/08 HY-Y1275 N-Methylpyrrolidone 50 g 200元 In-stock 详细
2024/11/08 M3055 1-甲基-2-吡咯烷酮 (低含水量)
1-Methyl-2-pyrrolidone (Low water content)
872-50-4 >99.0%(GC) 500mL 580元 ≥20 详细
2024/11/08 M/5125 1-甲基-2-吡咯烷酮
1-Methyl-2-Pyrrolidinone, Certified AR for Analysis, Fisher Chemical
25L 9851元 待询价 详细
2024/11/08 M0418 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
872-50-4 MFCD00003193 >99.0%(GC) 500ML 380元 32 详细
2024/11/08 BP4200 预混合IPTG/X-Gal溶液
ChromoMax™ IPTG/X-Gal Solution
10ml 349元 待询价 详细
2024/11/08 30121580 1-甲基-2-吡咯烷酮 872-50-4 500ML 250元 >10 详细
2024/11/08 HY-Y1275 N-Methylpyrrolidone 10 mM * 1 mLin DMSO 220元 In-stock 详细
2024/11/08 30121528 1-甲基-2-吡咯烷酮
1-methyl-2-pyrrolidone;n-methyl-2-pyrrolidone;methylpyrrolidone
872-50-4 500ML 81元 >10 详细
2024/11/08 HY-Y1275 N-甲基吡咯烷酮
N-Methylpyrrolidone
872-50-4 100 g 300元 In-stock 详细
2024/11/08 BP4200 预混合IPTG/X-Gal溶液
ChromoMax™ IPTG/X-Gal Solution
50ml 1136元 待询价 详细
2024/11/08 301215193 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
25L 3360元 请询货期 详细
2024/11/08 S6282 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidone
872-50-4 25ul 794.67元 现货 详细
2024/11/08 30121518 1-甲基-2-吡咯烷酮
1-methyl-2-pyrrolidone;n-methyl-2-pyrrolidone;methylpyrrolidone
872-50-4 500ML 83元 >10 详细
2024/04/30 39176 1-甲基-2-吡咯烷酮, 光谱级, 99.5+%
1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%
872-50-4 MFCD00003193 4L 3574元 0 详细
2024/04/30 39176 1-甲基-2-吡咯烷酮, 光谱级, 99.5+%
1-Methyl-2-pyrrolidinone, Spectrophotometric Grade, 99.5+%
872-50-4 MFCD00003193 1L 2479元 32 详细
2024/04/30 44063 1-甲基-2-吡咯烷酮, 生物级, 99.5%
1-Methyl-2-pyrrolidinone, Biograde, 99.5%
872-50-4 MFCD00003193 4L 3334元 0 详细
2024/04/30 38986 1-甲基-2-吡咯烷酮, HPLC级, 99.5%
1-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%
872-50-4 MFCD00003193 1L 2563元 25 详细
2024/04/30 38986 1-甲基-2-吡咯烷酮, HPLC级, 99.5%
1-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%
872-50-4 MFCD00003193 4L 6610元 6 详细
2024/04/30 C12763 N-甲基吡咯烷酮(99%)
1-Methyl-2-pyrrolidinone, 99%, extra pure
872-50-4 25L 8928元 0 详细
2024/04/30 C39068 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, ACS reagent
872-50-4 10L 8523元 0 详细
2024/04/30 C35490 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, for peptide synthesis
872-50-4 10L 12118元 0 详细
2024/04/30 C32693 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry, AcroSeal×
872-50-4 1L 2358元 2 详细
2024/04/30 C36845 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, 99.5%, for HPLC
872-50-4 2.5L 2750元 0 详细
2024/04/30 C39068 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, ACS reagent
872-50-4 2.5L 2439元 1 详细
2024/04/30 C36845 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, 99.5%, for HPLC
872-50-4 1L 2423元 14 详细
2024/04/30 C32693 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry, AcroSeal×
872-50-4 2.5L 3397元 0 详细
2024/04/30 C35490 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, for peptide synthesis
872-50-4 2.5L 3854元 0 详细
2024/04/30 C44579 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, for analysis
872-50-4 2.5L 4104元 1 详细
2024/04/30 C36438 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal×
872-50-4 2.5L 4140元 0 详细
2024/04/30 C22208 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99+%, for spectroscopy
872-50-4 2.5L 4851元 0 详细
2024/04/30 C32693 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry, AcroSeal×
872-50-4 100ml 922元 0 详细
2024/04/30 C39068 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, ACS reagent
872-50-4 250ml 547元 0 详细
2024/04/30 C12763 N-甲基吡咯烷酮(99%)
1-Methyl-2-pyrrolidinone, 99%, extra pure
872-50-4 1L 1172元 111 详细
2024/04/30 C36845 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, 99.5%, for HPLC
872-50-4 100ml 1363元 1 详细
2024/04/30 C36438 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal×
872-50-4 100ml 1128元 0 详细
2024/04/30 C39068 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, ACS reagent
872-50-4 1L 1062元 0 详细
2024/04/30 C35490 N-甲基吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, for peptide synthesis
872-50-4 1L 1464元 1 详细
2024/04/30 C36438 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal×
872-50-4 500ml 1430元 7 详细
2024/04/30 C22208 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99+%, for spectroscopy
872-50-4 500ml 1422元 0 详细
2024/04/30 C36438 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidinone, 99.5%, Extra Dry over Molecular Sieve, AcroSeal×
872-50-4 1L 2080元 11 详细
2024/04/30 C44579 N-甲基吡咯烷酮(99.5%)
1-Methyl-2-pyrrolidinone, for analysis
872-50-4 1L 1767元 2 详细
2024/04/30 C12763 N-甲基吡咯烷酮(99%)
1-Methyl-2-pyrrolidinone, 99%, extra pure
872-50-4 2.5L 1955元 12 详细
2024/04/30 BP4200-50 N-甲基吡咯烷酮
CHROMOMAX IPTG/X-GAL SOL5X10ML
872-50-4 50ml 1136元 0 详细
2024/04/30 BP4200-10 N-甲基吡咯烷酮
CHROMOMAX IPTG/X-GAL SOL 10ML
872-50-4 10ml 349元 0 详细
2024/04/30 301215190 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
4L 0元 请询货期 详细
2024/04/30 301215293 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
25kg 0元 请询货期 详细
2024/04/30 301215602 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
4L 0元 请询货期 详细
2024/04/30 301215603 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
20L 0元 请询货期 详细
2024/04/30 301215707 1-甲基-2-吡咯烷酮
1-Methyl-2-pyrrolidone
200kg 0元 请询货期 详细
2024/04/30 BP4200-1 N-甲基吡咯烷酮
CHROMOMAX IPTG/X-GAL SOL 1ML
872-50-4 1ml 231元 0 详细
2024/04/30 BP1172N119 N-甲基吡咯烷酮
NMP SYNTHESIS NOWPAK I
872-50-4 19L 14266元 0 详细
2023/10/26 44063 1-甲基-2-吡咯烷酮, 生物级, 99.5%
1-Methyl-2-pyrrolidinone, Biograde, 99.5%
872-50-4 MFCD00003193 1L 1019元 8 详细
2022/04/29 HY-Y1275 N-甲基吡咯烷酮
N-Methylpyrrolidone
872-50-4 1g 350元 In-stock 详细
2021/02/25 O3688-4 1-甲基-2-吡咯烷酮,4L
1-METHYL-2-PYRROLIDINONE P 4L
872-50-4 4L 1129元 1 详细
2021/02/25 O3688-4 1-甲基-2-吡咯烷酮,4L
1-METHYL-2-PYRROLIDINONE P 4L
872-50-4 *4x4L 4516元 0 详细
2021/02/25 N1401 NMP,气相顶空
1-​Methyl-​2-​pyrrolidinone
872-50-4 1L 3833元 35 详细
2021/02/25 M/5125/08 1-甲基-2-吡咯烷酮,500ML
1-Methyl-2-pyrrolidinone, for analysis 500ML
872-50-4 500ml 250元 0 详细
2021/02/25 BP1172-4 N-甲基吡咯烷酮
N-METHYLPYRROLIDONE
872-50-4 4L 2210元 0 详细
2020/12/14 M3055 1-甲基-2-吡咯烷酮 (低含水量)
1-Methyl-2-pyrrolidone (Low water content)
872-50-4 >99.0%(GC) 100mL 110元 45 详细
甲基紫精价格(试剂级) 2-吡咯烷酮价格(试剂级) 丙烯酸甲酯价格(试剂级) 聚维酮碘价格(试剂级) 尼泊金甲酯价格(试剂级) 乙腈价格(试剂级) 水杨酸甲酯价格(试剂级) 乙酸甲酯价格(试剂级) 二甲基亚砜价格(试剂级) 甲醇价格(试剂级) N-乙烯基吡咯烷酮价格(试剂级) N,N'-二环己基碳二亚胺价格(试剂级) N,N-二异丙基乙胺价格(试剂级) 乙醇钠价格(试剂级) 六氢吡啶价格(试剂级) DL-焦谷氨酸价格(试剂级) D-焦谷氨酸价格(试剂级) L-焦谷氨酸价格(试剂级)