sigmaaldrich an nai ji bai ling wei yan feng ke ji abcr enamine enaminestore mai ke lin oakwoodchemical jiu ding aaron aladdin aksc lifechemical luo en shi ji trc tci 1pchem alfa nan jing shi ji a2bchem chemfaces fluorochem labchem scbt acmec selleck

100ml 1l 500ml 500g 2.5l 5ml 25g 10ml 5g 1kg 250ml 25ml 2l 100g 10kg 1g 500 ml 100 ml 1 l 2.5g 2500g 250g 3.23x1.2ml 3x1.2ml 0.25g 0.5g 10000g 1000g 100l 100mg 10g 10l 18l 1ea 1lt 200l 20mg 250mg 4.1004x100 ml 4l 4x100 ml 500mg 6.16x1 l 6x1 l 8.5008x500 ml 8x500 ml 0.05g 0.1g 1.0g 1.2ml 10.0g 100 l 100.0g 100000mg 10000mg 1000mg 1ml 1sample 2,5 kg 2.5 l 2.52,5 l 2.52,5kg 2.5kg 2.5lt 20l 25.0g 25000mg 2500mg 2 5 k g - du xin tie tong 25ul 3l 4x25g 4x25ml 5.0g 50.0g 500 g 50000mg 5000mg 5 0 0 m l ( bo ping ) 50g 50mg 50ml 54l 5l

99% 95% 99%, spcdry, with molecular sieves, water≤50 ppm (by k.f.), spcseal 99%, spcdry, water≤50 ppm (by k.f.), spcseal >99% 95.0% 99.7% 99.0%(gc) >99.0%(gc) ar,99% ≥99.0%(gc) 95%+ 98% 99%,extradry,withmolecularsieves,water≤50ppm(byk.f.),energyseal 99% (gc) 9 9 % ( fen zi shai 、 w a t e r ≤ 5 0 p p m ) 99%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99%,water≤50 ppm (by k.f.), mkseal ar ≥99% ≥99%, fcc ≥99%, fcc, fg 9 9 . 7 % , wu shui ji >=98% purum,≥99.0%(gc) ≥98% ≥99.9%(gc) 9 9 . 5 % ( biao zhun shi ji ) 99.7 >97% standard for gc,99.5%(gc) standard for gc,≥99.5%(gc) united states pharmacopeia (usp) reference standard fen xi biao zhun pin , ≥ 9 9 . 9 % ( g c )