化学试剂

¥ 370
62937-96-6 | H55503 | 1-乙基磺酰哌嗪|1g|97%

立即购买

¥ 5392
80466-80-4 | H54578 | 2,4-二甲基-1,3-噻唑-5-磺酰氯|5g|97%

立即购买

¥ 1346
80466-80-4 | H54578 | 2,4-二甲基-1,3-噻唑-5-磺酰氯|1g|97%

立即购买

¥ 516
80466-80-4 | H54578 | 2,4-二甲基-1,3-噻唑-5-磺酰氯|250mg|97%

立即购买

¥ 435
116834-64-1 | H33788 | 4-(8-喹啉基磺酰基氨基)苯甲酸|250mg|96%

立即购买

¥ 132
143-07-7 | A11672-250g | Dodecanoic acid|250g|98%

立即购买

¥ 345
279262-11-2 | H61795 | 4-(甲氧甲基)苯硼酸|5g|97%

立即购买

¥ 955
61995-52-6 | H63745 | 1-乙酰基-5-溴吲哚|1g|97%

立即购买

¥ 571
s012478 | 012478 | 铟镓共熔合金|1g|99.99% (metals basis)

立即购买

¥ 1455
s012478 | 012478 | 铟镓共熔合金|10g|99.99% (metals basis)

立即购买

¥ 967
s014634 | 014634 | 镓铟锡共熔合金|10g|99.99% (metals basis)

立即购买

¥ 597
s014634 | 014634 | 镓铟锡共熔合金|1g|99.99% (metals basis)

立即购买

¥ 9000
77-86-1 | 031801-25kg | 三(羟甲基)氨基甲烷|25kg|ACS, 99.8-100.1% (干重分析)

立即购买

¥ 441
60871-84-3 | H60878-1g | 三氟甲烷磺酸镍|1g|96%

立即购买

¥ 135
60871-84-3 | H60878-250mg | 三氟甲烷磺酸镍|250mg|96%

立即购买

¥ 1127
1092461-15-8 | H31584 | 5-氯-2-(三氟甲氧基)苯甲醛|1g|97%

立即购买

¥ 210
S40447 | 40447 | 缓冲溶液|500ml|PH2.0(+/-0.01)

立即购买

¥ 940
19423-87-1 | 011194-10g | 氯化镱(III)水合物|10g|REacton?, 99.99% (REO)

立即购买

¥ 1352
10603-45-9 | H66250 | 3-溴-1-甲基吡咯烷|1g|97%

立即购买

¥ 5525
14523-22-9 | 010547 | 四羰基二-mu-氯代合二铑|1g|Rh 50.1-52.9%

立即购买