共 304512 个产品
- 货号:450200CAS:7758-11-4包装:25 G分子式:K2HPO4纯度规格:99.95% trace metals basis分子量:174.18
- 货号:392340CAS:13021-40-4包装:5 G分子式:C6O6K2纯度规格:technical grade, 85%分子量:246.26
- 货号:400580CAS:314041-10-6包装:25 G分子式:K2TeO4·xH2O纯度规格:分子量:269.79 (anhydrous basis)
- 货号:328650CAS:865-47-4包装:500 ML, 50 ML分子式:(CH3)3COK纯度规格:1.0 M in THF分子量:112.21
- 货号:368350CAS:25067-59-8包装:5 G分子式:纯度规格:average Mn 25,000-50,000分子量:
- 货号:416010CAS:9003-04-7包装:100 ML, 500 ML分子式:[CH2CH(CO2Na)]n纯度规格:average Mw ~1,200, 45 wt. % in H2O分子量:
- 货号:418870CAS:68891-46-3包装:250 ML分子式:HO2C[CH2CH(CN)]x(CH2CH=CHCH2)yCO2H纯度规格:average Mn ~3,800, acrylonitrile 8-12 wt. %分子量:
- 货号:181560CAS:9011-53-4包装:500 G分子式:纯度规格:average Mw ~354,000 by GPC, powder分子量:
- 货号:480290CAS:157723-26-7包装:25 ML分子式:Si(CH3)3O[Si(CH3)2O]nSi(CH3)2CH2CH2CH2OCH2(C2H3O)纯度规格:average Mn ~5,000分子量:
- 货号:409510CAS:25852-47-5包装:1 L, 250 ML分子式:C3H5C(O)(OCH2CH2)nOC(O)C3H5纯度规格:average Mn 550, contains 80-120 ppm MEHQ as inhibitor, 270-330 ppm BHT as inhibitor分子量:
- 货号:188050CAS:9006-26-2包装:100 G, 500 G分子式:纯度规格:average Mw 100,000-500,000, powder分子量:
- 货号:416320CAS:9011-16-9包装:100 G, 500 G分子式:(C4H2O3 · C3H6O)n纯度规格:average Mw ~1,080,000, average Mn ~311,000分子量:
- 货号:456640CAS:29658-26-2包装:100 G分子式:(OC6H4OC6H4COC6H4)n纯度规格:average Mw ~20,800, average Mn ~10,300分子量:
- 货号:472360CAS:25608-63-3包装:50 G分子式:(C12H8O3S)n纯度规格:melt index 6 g/10 min (380°C/2.16 kg)分子量:
- 货号:202320CAS:25322-69-4包装:250 G, 500 G, 5 G分子式:H[OCH(CH3)CH2]nOH纯度规格:average Mn ~1,000分子量:
- 货号:406740CAS:26142-30-3包装:250 ML分子式:纯度规格:average Mn ~640分子量:
- 货号:657190CAS:包装:1 G分子式:C2H3O2 (C10H16O3)n C2H3O纯度规格:分子量:
- 货号:418420CAS:27360-07-2包装:250 G分子式:纯度规格:average Mw 170,000-250,000, powder分子量:
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