溴百里香酚蓝(BTB)

Product Name: Bromothymol blue

别名:	溴百里香酚蓝（BTB) ;溴麝香草酚蓝，溴百里香酚兰；3,3′一二溴麝香草酚磺酰酞
CAS号:	76-59-5
分子式:	C27H28Br2O5S
分子量:	624.38
EINECS编号:	200-971-2
MDL号:	MFCD00005872

溴百里香酚蓝(BTB)

KL817694 4 钐粉 Samarium 99.9% rare earth metals basis,200目 25g 283 7440-19-9 Sm 150.36

KL817694 15 钐粉 Samarium 99.9% rare earth metals basis,200目 5g 87 7440-19-9 Sm 150.36

KL817699 9 氮化硅 Silicon nitride α相,99.9% metals basis 10g 87 12033-89-5 N4Si3 140.28

KL817699 2 氮化硅 Silicon nitride α相,99.9% metals basis 250g 798 12033-89-5 N4Si3 140.28

KL817699 8 氮化硅 Silicon nitride α相,99.9% metals basis 50g 207 12033-89-5 N4Si3 140.28

KL817700 1~2个工作日 氮化硅 Silicon nitride β相,99.9% metals basis 10g 86 12033-89-5 N4Si3 140.28

KL817700 1~2个工作日 氮化硅 Silicon nitride β相,99.9% metals basis 250g 782 12033-89-5 N4Si3 140.28

KL817700 1~2个工作日 氮化硅 Silicon nitride β相,99.9% metals basis 50g 195 12033-89-5 N4Si3 140.28

KL817703 4 氮化硅 Silicon nitride β-phase,95%,1-3μm 50g 87 12033-89-5 N4Si3 140.28

KL817705 6 丁香醛 Syringaldehyde 98% 100g 898 134-96-3 C9H10O4 182.17

KL817705 12 丁香醛 Syringaldehyde 98% 25g 345 134-96-3 C9H10O4 182.17

KL817705 20 丁香醛 Syringaldehyde 98% 5g 85 134-96-3 C9H10O4 182.17

KL817709 3 三乙酰氧基硼氢化钠 STAB 97% 100g 935.5 56553-60-7 C6H10BNaO6 211.94

KL817709 5 三乙酰氧基硼氢化钠 STAB 97% 25g 285 56553-60-7 C6H10BNaO6 211.94

KL817709 10 三乙酰氧基硼氢化钠 STAB 97% 5g 102 56553-60-7 C6H10BNaO6 211.94

KL817711 11 升华硫 Sublimed sulfur AR,99.5% 500g 38 7704-34-9 S 32.07

KL817713 28 升华硫 Sublimed sulfur 99.99% metals basis,薄片 100g 96 7704-34-9 S 32.07

KL817713 39 升华硫 Sublimed sulfur 99.99% metals basis,薄片 25g 57 7704-34-9 S 32.07

KL817713 15 升华硫 Sublimed sulfur 99.99% metals basis,薄片 500g 387 7704-34-9 S 32.07

KL817715 3 硫化银 Silver sulfide reagent grade, 98% 5g 188 21548-73-2 Ag2S 247.8

KL817716 8 对羧基苯磺酰胺 4-Sulfamylbenzoic acid 95% 100g 391 138-41-0 C7H7NO4S 201.2

KL817716 8 对羧基苯磺酰胺 4-Sulfamylbenzoic acid 95% 25g 174 138-41-0 C7H7NO4S 201.2

KL817716 3 对羧基苯磺酰胺 4-Sulfamylbenzoic acid 95% 500g 1838 138-41-0 C7H7NO4S 201.2

KL817717 30 硫氢化钠,水合物 Sodium hydrosulfide hydrate 68-72 % 100g 116 207683-19-0 NaSH·xH2O 56.06(anhydrous basis)

KL817717 13 硫氢化钠,水合物 Sodium hydrosulfide hydrate 68-72 % 1kg 298 207683-19-0 NaSH·xH2O 56.06(anhydrous basis)

KL817718 2 三氟甲烷磺酸钪 Scandium(III) triflate 98% 1g 326 144026-79-9 C3F9O9S3Sc 492.16

KL817718 8 三氟甲烷磺酸钪 Scandium(III) triflate 98% 250mg 118 144026-79-9 C3F9O9S3Sc 492.16

KL817718 1 三氟甲烷磺酸钪 Scandium(III) triflate 98% 5g 1256 144026-79-9 C3F9O9S3Sc 492.16

KL817719 7 三氟甲烷磺酸银 Silver trifluoromethanesulfonate 97% 10g 820 2923-28-6 CF3SO3Ag 256.94